Ubuntu
gnome-nettool package

WIFI ADAPTOR NOT FOUND

Asked by SRUTHI SUNIL on 2020-06-07

My HP-Laptop-15-da0xxx: installed ubuntu 18.04 but there is no wifi adaptor found issue. I have tried all the possible solutions online but i am not being able to install the required driver!!Please help!!!
I have tried the solution provide in this link
https://ubuntuforums.org/showthread.php?t=2422300
as it best suits all the reuirements of my laptop but i face error at this command
sudo dkms add rtlwifi_new
This is my output

hp@hp-HP-Laptop-15-da0xxx:~$ sudo apt install git dkms
[sudo] password for hp:
Reading package lists... Done
Building dependency tree
Reading state information... Done
dkms is already the newest version (2.3-3ubuntu9.7).
git is already the newest version (1:2.17.1-1ubuntu0.7).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
hp@hp-HP-Laptop-15-da0xxx:~$ git clone -b extended --single-branch https://github.com/lwfinger/rtlwifi_new.git
Cloning into 'rtlwifi_new'...
remote: Enumerating objects: 3, done.
remote: Counting objects: 100% (3/3), done.
remote: Compressing objects: 100% (3/3), done.
remote: Total 3611 (delta 0), reused 3 (delta 0), pack-reused 3608
Receiving objects: 100% (3611/3611), 11.71 MiB | 1.32 MiB/s, done.
Resolving deltas: 100% (2895/2895), done.
hp@hp-HP-Laptop-15-da0xxx:~$ sudo dkms add rtlwifi_new
Error! Invalid number of arguments passed.
Usage: add <module>/<module-version> or
add -m <module>/<module-version> or
add -m <module> -v <module-version>
hp@hp-HP-Laptop-15-da0xxx:~$ sudo dkms add -m rtlwifi_new/0.6
Error! Could not find module source directory.
Directory: /usr/src/rtlwifi_new-0.6 does not exist.
hp@hp-HP-Laptop-15-da0xxx:~$ sudo dkms add -m rtlwifi_new -v 0.6
Error! Could not find module source directory.
Directory: /usr/src/rtlwifi_new-0.6 does not exist.
hp@hp-HP-Laptop-15-da0xxx:~$

Question information

Language:: English Edit question

Status:: Solved

For:: Ubuntu gnome-nettool Edit question

Assignee:: No assignee Edit question

Solved by:: SRUTHI SUNIL

Solved:: 2020-06-08

Last query:: 2020-06-08

Last reply:: 2020-06-08

Link existing bug

Revision history for this message

Manfred Hampl (m-hampl) said on 2020-06-07:

It seems that the lwfinger repository has been abandoned, see https://github.com/lwfinger/rtlwifi_new

I suggest that you run https://help.ubuntu.com/community/WirelessTroubleshootingProcedure and paste the output into this question document.

Revision history for this message

SRUTHI SUNIL (sruthi17) said on 2020-06-08:

Thank you Sir For Replying as per the link
https://help.ubuntu.com/community/WirelessTroubleshootingProcedure
the output is a s follows

hp@hp-HP-Laptop-15-da0xxx:~$ sudo apt-get update; sudo apt-get install usbutils pciutils hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scan | grep -Ei 'chan|ssid'; cat /etc/network/interfaces; cat /etc/lsb-release; lspci -nnk | grep -iA2 net; lsusb; nmcli g; sudo lshw -short; uname -a; sudo updatedb; dmesg | grep -E '02:00|80211|acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|ireless|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|ound|p54|prism|rror|rtl|RTL|rt2|RT2|rt3|RT3|rt5|RT5|rt6|RT6|rt7|RT7|usb|witch|wl';sudo dmidecode|grep -E 'anufact|roduct|erial|elease'; iwconfig; grep -E '80211|acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|p54|prism|rtl|rt2|rt3|rt6|rt7|wmi|witch|wl' /etc/modprobe.d/*; cat /var/lib/NetworkManager/NetworkManager.state; sudo hwinfo --netcard ; ps -aux|grep -E 'wpa|icd|etwork'; netstat -rn ; cat /etc/resolv.conf; ls -lia /boot; grep tmpfs /etc/fstab; ubuntu-support-status; sudo update-pciids; sudo update-usbids; sudo lsmod
[sudo] password for hp:
Hit:1 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic InRelease
Get:2 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-updates InRelease [88.7 kB]
Get:3 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-backports InRelease [74.6 kB]
Get:4 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-security InRelease [88.7 kB]
Hit:5 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic InRelease
Get:6 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-updates/main amd64 DEP-11 Metadata [306 kB]
Get:7 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-updates/main DEP-11 48x48 Icons [78.3 kB]
Get:8 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-updates/universe amd64 DEP-11 Metadata [279 kB]
Get:9 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata [2,468 B]
Get:10 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-backports/universe amd64 DEP-11 Metadata [7,972 B]
Get:11 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-security/main amd64 DEP-11 Metadata [43.8 kB]
Get:12 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-security/universe amd64 DEP-11 Metadata [49.2 kB]
Get:13 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-security/multiverse amd64 DEP-11 Metadata [2,464 B]
Fetched 1,021 kB in 1s (1,046 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
usbutils is already the newest version (1:007-4build1).
grep is already the newest version (3.1-2build1).
pciutils is already the newest version (1:3.5.2-1ubuntu1.1).
rfkill is already the newest version (2.31.1-0.4ubuntu3.6).
The following additional packages will be installed:
  libhd21 libx86emu1
The following NEW packages will be installed:
  hwinfo libhd21 libx86emu1
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Need to get 760 kB of archives.
After this operation, 3,292 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic/universe amd64 libx86emu1 amd64 1.12-1 [48.1 kB]
Get:2 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic/universe amd64 libhd21 amd64 21.52-1 [694 kB]
Get:3 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic/universe amd64 hwinfo amd64 21.52-1 [18.0 kB]
Fetched 760 kB in 0s (2,811 kB/s)
Selecting previously unselected package libx86emu1:amd64.
(Reading database ... 172647 files and directories currently installed.)
Preparing to unpack .../libx86emu1_1.12-1_amd64.deb ...
Unpacking libx86emu1:amd64 (1.12-1) ...
Selecting previously unselected package libhd21:amd64.
Preparing to unpack .../libhd21_21.52-1_amd64.deb ...
Unpacking libhd21:amd64 (21.52-1) ...
Selecting previously unselected package hwinfo.
Preparing to unpack .../hwinfo_21.52-1_amd64.deb ...
Unpacking hwinfo (21.52-1) ...
Setting up libx86emu1:amd64 (1.12-1) ...
Setting up libhd21:amd64 (21.52-1) ...
Setting up hwinfo (21.52-1) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
Processing triggers for libc-bin (2.27-3ubuntu1) ...
  *-network
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eno1
       version: 15
       serial: c8:d9:d2:a9:4a:4c
       size: 100Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168h-2_0.0.2 02/26/15 ip=192.168.1.105 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       resources: irq:16 ioport:4000(size=256) memory:b1104000-b1104fff memory:b1100000-b1103fff
  *-network UNCLAIMED
       description: Network controller
       product: Realtek Semiconductor Co., Ltd.
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: ioport:3000(size=256) memory:b1000000-b100ffff
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
eno1 Interface doesn't support scanning.

lo Interface doesn't support scanning.

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS"
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:84a6]
Kernel driver in use: r8169
Kernel modules: r8169
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:d723]
Subsystem: Hewlett-Packard Company Device [103c:8319]
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:b009 Realtek Semiconductor Corp.
Bus 001 Device 003: ID 04f2:b65d Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 1ea7:0064
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN
connected full enabled enabled enabled enabled
H/W path Device Class Description
======================================================
system HP Laptop 15-da0xxx (4TS97PA#ACJ)
/0 bus 84A6
/0/0 memory 128KiB BIOS
/0/4 processor Intel(R) Core(TM) i3-7020U CPU @ 2.30GHz
/0/4/5 memory 128KiB L1 cache
/0/4/6 memory 512KiB L2 cache
/0/4/7 memory 3MiB L3 cache
/0/27 memory 4GiB System Memory
/0/27/0 memory 4GiB SODIMM DDR4 Synchronous Unbuffered (Unregistered) 2133 MHz (0.5 ns)
/0/27/1 memory SODIMM DDR Synchronous [empty]
/0/100 bridge Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers
/0/100/2 display HD Graphics 620
/0/100/4 generic Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
/0/100/8 generic Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
/0/100/14 bus Sunrise Point-LP USB 3.0 xHCI Controller
/0/100/14/0 usb1 bus xHCI Host Controller
/0/100/14/0/1 input 2.4G Mouse
/0/100/14/0/5 multimedia HP TrueVision HD Camera
/0/100/14/0/6 communication 802.11n WLAN Adapter
/0/100/14/1 usb2 bus xHCI Host Controller
/0/100/14.2 generic Sunrise Point-LP Thermal subsystem
/0/100/16 communication Sunrise Point-LP CSME HECI #1
/0/100/17 storage 82801 Mobile SATA Controller [RAID mode]
/0/100/1c bridge Sunrise Point-LP PCI Express Root Port #5
/0/100/1c/0 eno1 network RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
/0/100/1c.5 bridge Sunrise Point-LP PCI Express Root Port #6
/0/100/1c.5/0 network Realtek Semiconductor Co., Ltd.
/0/100/1f bridge Intel(R) 100 Series Chipset Family LPC Controller/eSPI Controller - 9D4E
/0/100/1f.2 memory Memory controller
/0/100/1f.3 multimedia Sunrise Point-LP HD Audio
/0/100/1f.4 bus Sunrise Point-LP SMBus
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 1TB TOSHIBA MQ04ABF1
/0/1/0.0.0/1 /dev/sda1 volume 500MiB Windows NTFS volume
/0/1/0.0.0/2 /dev/sda2 volume 150GiB Windows NTFS volume
/0/1/0.0.0/3 /dev/sda3 volume 260GiB Windows NTFS volume
/0/1/0.0.0/4 /dev/sda4 volume 520GiB Extended partition
/0/1/0.0.0/4/5 /dev/sda5 volume 260GiB Windows NTFS volume
/0/1/0.0.0/4/6 /dev/sda6 volume 150GiB Windows NTFS volume
/0/1/0.0.0/4/7 /dev/sda7 volume 109GiB EXT4 volume
/0/2 scsi1 storage
/0/2/0.0.0 /dev/cdrom disk DVDRW GUE1N
/1 power HT03041
/2 power OEM Define 5
Linux hp-HP-Laptop-15-da0xxx 4.15.0-101-generic #102-Ubuntu SMP Mon May 11 10:07:26 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf]
[ 0.000000] No NUMA configuration found
[ 0.004000] APIC: Switch to symmetric I/O mode setup
[ 0.004000] Switched APIC routing to cluster x2apic.
[ 0.024000] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.024000] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.058479] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.144227] pci 0000:02:00.0: [10ec:d723] type 00 class 0x028000
[ 0.144265] pci 0000:02:00.0: reg 0x10: [io 0x3000-0x30ff]
[ 0.144299] pci 0000:02:00.0: reg 0x18: [mem 0xb1000000-0xb100ffff 64bit]
[ 0.144653] pci 0000:02:00.0: supports D1 D2
[ 0.144654] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.166948] usbcore: registered new interface driver usbfs
[ 0.166948] usbcore: registered new interface driver hub
[ 0.166948] usbcore: registered new device driver usb
[ 0.196002] clocksource: Switched to clocksource hpet
[ 0.215267] pnp: PnP ACPI: found 9 devices
[ 0.813241] Console: switching to colour frame buffer device 170x48
[ 0.813750] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:19/PNP0C0D:00/input/input0
[ 0.813759] ACPI: Lid Switch [LID0]
[ 0.884919] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.884920] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.884922] usb usb1: Product: xHCI Host Controller
[ 0.884923] usb usb1: Manufacturer: Linux 4.15.0-101-generic xhci-hcd
[ 0.884924] usb usb1: SerialNumber: 0000:00:14.0
[ 0.885077] hub 1-0:1.0: USB hub found
[ 0.886412] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 0.886414] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.886414] usb usb2: Product: xHCI Host Controller
[ 0.886415] usb usb2: Manufacturer: Linux 4.15.0-101-generic xhci-hcd
[ 0.886416] usb usb2: SerialNumber: 0000:00:14.0
[ 0.886557] hub 2-0:1.0: USB hub found
[ 0.886970] usb: port power management may be unreliable
[ 0.921809] RAS: Correctable Errors collector initialized.
[ 0.931012] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[ 0.932604] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.973864] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 0.982307] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.141086] r8169 0000:01:00.0 eth0: RTL8168h/8111h at 0x (ptrval), c8:d9:d2:a9:4a:4c, XID 14100800 IRQ 126
[ 1.141088] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 1.142014] r8169 0000:01:00.0 eno1: renamed from eth0
[ 1.220119] usb 1-1: new full-speed USB device number 2 using xhci_hcd
[ 1.370745] usb 1-1: New USB device found, idVendor=1ea7, idProduct=0064
[ 1.370747] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.370748] usb 1-1: Product: 2.4G Mouse
[ 1.496098] usb 1-5: new high-speed USB device number 3 using xhci_hcd
[ 1.665922] usb 1-5: New USB device found, idVendor=04f2, idProduct=b65d
[ 1.665924] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[ 1.665925] usb 1-5: Product: HP TrueVision HD Camera
[ 1.665926] usb 1-5: Manufacturer: Chicony Electronics Co.,Ltd.
[ 1.665927] usb 1-5: SerialNumber: 0001
[ 1.792102] usb 1-6: new full-speed USB device number 4 using xhci_hcd
[ 1.820186] clocksource: Switched to clocksource tsc
[ 1.941052] usb 1-6: New USB device found, idVendor=0bda, idProduct=b009
[ 1.941053] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.941054] usb 1-6: Product: 802.11n WLAN Adapter
[ 1.941055] usb 1-6: Manufacturer: Realtek
[ 1.941056] usb 1-6: SerialNumber: 00e04c000001
[ 1.949675] usbcore: registered new interface driver usbhid
[ 1.949675] usbhid: USB HID core driver
[ 1.951584] input: 2.4G Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:1EA7:0064.0001/input/input5
[ 1.951730] hid-generic 0003:1EA7:0064.0001: input,hiddev0,hidraw0: USB HID v1.10 Mouse [2.4G Mouse] on usb-0000:00:14.0-1/input0
[ 7.211260] EXT4-fs (sda7): re-mounted. Opts: errors=remount-ro
[ 8.227823] lp: driver loaded but no devices found
[ 22.686878] input: HP Wireless hotkeys as /devices/virtual/input/input6
[ 22.706179] wmi_bus wmi_bus-PNP0C14:01: WQBJ data block query control method not found
[ 22.851088] usbcore: registered new interface driver btusb
[ 22.852025] Bluetooth: hci0: rtl: examining hci_ver=08 hci_rev=000d lmp_ver=08 lmp_subver=8723
[ 22.852027] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723d_config.bin
[ 23.025589] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723d_fw.bin
[ 23.093200] intel_rapl: Found RAPL domain package
[ 23.093202] intel_rapl: Found RAPL domain core
[ 23.093203] intel_rapl: Found RAPL domain uncore
[ 23.093204] intel_rapl: Found RAPL domain dram
[ 23.153199] uvcvideo: Found UVC 1.00 device HP TrueVision HD Camera (04f2:b65d)
[ 23.156488] input: HP TrueVision HD Camera: HP Tru as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input8
[ 23.157234] usbcore: registered new interface driver uvcvideo
[ 23.434851] fb: switching to inteldrmfb from VESA VGA
[ 23.434934] Console: switching to colour dummy device 80x25
[ 23.464198] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 23.476863] Console: switching to colour frame buffer device 170x48
[ 23.519352] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1)
[ 23.784284] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[ 23.784352] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[ 23.784417] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[ 23.784479] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[ 23.784548] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[ 23.784610] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[ 23.784669] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
Release Date: 05/24/2018
Manufacturer: HP
Product Name: HP Laptop 15-da0xxx
Version: Type1ProductConfigId
Serial Number: CND8304D4X
Manufacturer: HP
Product Name: 84A6
Serial Number: PHJFCE31VB4HMI
Manufacturer: HP
Serial Number: CND8304D4X
Manufacturer: Intel(R) Corporation
Serial Number: To Be Filled By O.E.M.
Port Type: Serial Port 16550A Compatible
Manufacturer: Samsung
Serial Number: 9883DA6E
Manufacturer: Not Specified
Serial Number: Not Specified
Manufacturer: 333-42-5C-A
Manufacture Date: 0
Serial Number: 12012 06/07/2018
Manufacturer: OEM Define 2
Serial Number: OEM Define 3
eno1 no wireless extensions.

lo no wireless extensions.

/etc/modprobe.d/alsa-base.conf:install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
/etc/modprobe.d/blacklist-ath_pci.conf:# which ath5k cannot recover. To prevent this condition, stop
/etc/modprobe.d/blacklist-ath_pci.conf:blacklist ath_pci
/etc/modprobe.d/blacklist.conf:blacklist eth1394
/etc/modprobe.d/blacklist.conf:# replaced by p54pci
/etc/modprobe.d/blacklist.conf:blacklist prism54
/etc/modprobe.d/blacklist.conf:# replaced by b43 and ssb.
/etc/modprobe.d/blacklist.conf:blacklist bcm43xx
/etc/modprobe.d/blacklist-oss.conf:blacklist uart6850
/etc/modprobe.d/iwlwifi.conf:# /etc/modprobe.d/iwlwifi.conf
/etc/modprobe.d/iwlwifi.conf:# iwlwifi will dyamically load either iwldvm or iwlmvm depending on the
/etc/modprobe.d/iwlwifi.conf:# microcode file installed on the system. When removing iwlwifi, first
/etc/modprobe.d/iwlwifi.conf:# remove the iwl?vm module and then iwlwifi.
/etc/modprobe.d/iwlwifi.conf:remove iwlwifi \
/etc/modprobe.d/iwlwifi.conf:(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
/etc/modprobe.d/iwlwifi.conf:&& /sbin/modprobe -r mac80211
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
12: PCI 200.0: 0280 Network controller
  [Created at pci.378]
  Unique ID: B35A.qRNrg88_gN6
  Parent ID: HnsE.Ljz46h60_n4
  SysFS ID: /devices/pci0000:00/0000:00:1c.5/0000:02:00.0
  SysFS BusID: 0000:02:00.0
  Hardware Class: network
  Device Name: "WLAN"
  Model: "Realtek Network controller"
  Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
  Device: pci 0xd723
  SubVendor: pci 0x103c "Hewlett-Packard Company"
  SubDevice: pci 0x8319
  I/O Ports: 0x3000-0x3fff (rw)
  Memory Range: 0xb1000000-0xb100ffff (rw,non-prefetchable)
  IRQ: 10 (no events)
  Module Alias: "pci:v000010ECd0000D723sv0000103Csd00008319bc02sc80i00"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #14 (PCI bridge)

16: PCI 100.0: 0200 Ethernet controller
  [Created at pci.378]
  Unique ID: wcdH.UOREDowQ4Q7
  Parent ID: z8Q3.qI1Ld6+ISP4
  SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0
  SysFS BusID: 0000:01:00.0
  Hardware Class: network
  Device Name: "Hanksville Gbe Lan Connection"
  Model: "Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller"
  Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
  Device: pci 0x8168 "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller"
  SubVendor: pci 0x103c "Hewlett-Packard Company"
  SubDevice: pci 0x84a6
  Revision: 0x15
  Driver: "r8169"
  Driver Modules: "r8169"
  Device File: eno1
  I/O Ports: 0x4000-0x4fff (rw)
  Memory Range: 0xb1104000-0xb1104fff (rw,non-prefetchable)
  Memory Range: 0xb1100000-0xb1103fff (rw,non-prefetchable)
  IRQ: 16 (no events)
  HW Address: c8:d9:d2:a9:4a:4c
  Permanent HW Address: c8:d9:d2:a9:4a:4c
  Link detected: yes
  Module Alias: "pci:v000010ECd00008168sv0000103Csd000084A6bc02sc00i00"
  Driver Info #0:
    Driver Status: r8169 is active
    Driver Activation Cmd: "modprobe r8169"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #9 (PCI bridge)
root 790 0.0 0.4 177640 17244 ? Ssl 18:02 0:00 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
root 809 0.0 0.4 565672 16500 ? Ssl 18:02 0:00 /usr/sbin/NetworkManager --no-daemon
root 820 0.0 0.0 45232 3020 ? Ss 18:02 0:00 /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
root 1703 0.0 0.1 25984 6212 ? S 18:04 0:00 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /run/dhclient-eno1.pid -lf /var/lib/NetworkManager/dhclient-b411298d-bc5b-3612-a5c0-75caaaf83bc9-eno1.lease -cf /var/lib/NetworkManager/dhclient-eno1.conf eno1
hp 3040 0.0 0.0 21536 1052 pts/0 S+ 18:15 0:00 grep --color=auto -E wpa|icd|etwork

Command 'netstat' not found, but can be installed with:

sudo apt install net-tools

# This file is managed by man:systemd-resolved(8). Do not edit.
#
# This is a dynamic resolv.conf file for connecting local clients to the
# internal DNS stub resolver of systemd-resolved. This file lists all
# configured search domains.
#
# Run "systemd-resolve --status" to see details about the uplink DNS servers
# currently in use.
#
# Third party programs must not access this file directly, but only through the
# symlink at /etc/resolv.conf. To manage man:resolv.conf(5) in a different way,
# replace this symlink by a static file or a different symlink.
#
# See man:systemd-resolved.service(8) for details about the supported modes of
# operation for /etc/resolv.conf.

nameserver 127.0.0.53
options edns0
total 102104
5373953 drwxr-xr-x 3 root root 4096 Jun 7 18:37 .
2 drwxr-xr-x 24 root root 4096 Jun 6 21:10 ..
5374454 -rw-r--r-- 1 root root 217449 May 11 14:38 config-4.15.0-101-generic
5375006 -rw-r--r-- 1 root root 216996 Feb 6 2019 config-4.15.0-46-generic
5373954 drwxr-xr-x 5 root root 4096 Jun 6 22:55 grub
5380465 -rw-r--r-- 1 root root 39401406 Jun 7 18:37 initrd.img-4.15.0-101-generic
5375558 -rw-r--r-- 1 root root 39346276 Jun 6 21:09 initrd.img-4.15.0-46-generic
5373958 -rw-r--r-- 1 root root 182704 Jan 28 2016 memtest86+.bin
5373959 -rw-r--r-- 1 root root 184380 Jan 28 2016 memtest86+.elf
5373960 -rw-r--r-- 1 root root 184840 Jan 28 2016 memtest86+_multiboot.bin
5374453 -rw------- 1 root root 4072495 May 11 14:38 System.map-4.15.0-101-generic
5375005 -rw------- 1 root root 4050115 Feb 6 2019 System.map-4.15.0-46-generic
5375220 -rw------- 1 root root 8380064 May 11 14:44 vmlinuz-4.15.0-101-generic
5375007 -rw------- 1 root root 8281848 Feb 6 2019 vmlinuz-4.15.0-46-generic
Support status summary of 'hp-HP-Laptop-15-da0xxx':

You have 1716 packages (99.1%) supported until April 2023 (Canonical - 5y)
You have 3 packages (0.2%) supported until April 2021 (Canonical - 3y)
You have 3 packages (0.2%) supported until April 2021 (Community - 3y)

You have 0 packages (0.0%) that can not/no-longer be downloaded
You have 10 packages (0.6%) that are unsupported

Run with --show-unsupported, --show-supported or --show-all to see more details
Downloaded daily snapshot dated 2020-05-29 03:15:02
--2020-06-08 18:15:20-- http://www.linux-usb.org/usb.ids
Resolving www.linux-usb.org (www.linux-usb.org)... 216.105.38.10
Connecting to www.linux-usb.org (www.linux-usb.org)|216.105.38.10|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 617921 (603K) [text/plain]
Saving to: ‘/var/lib/usbutils/usb.ids.new’

/var/lib/usbutils/usb.ids.new 100%[=================================================================>] 603.44K 301KB/s in 2.0s

2020-06-08 18:15:23 (301 KB/s) - ‘/var/lib/usbutils/usb.ids.new’ saved [617921/617921]

Done.
Module Size Used by
bnep 20480 2
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 106496 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
i915 1622016 22
drm_kms_helper 172032 1 i915
drm 401408 16 drm_kms_helper,i915
snd_soc_skl 86016 0
snd_soc_skl_ipc 65536 1 snd_soc_skl
snd_hda_ext_core 24576 1 snd_soc_skl
i2c_algo_bit 16384 1 i915
snd_soc_sst_dsp 32768 1 snd_soc_skl_ipc
snd_soc_sst_ipc 16384 1 snd_soc_skl_ipc
snd_soc_acpi 16384 1 snd_soc_skl
uvcvideo 86016 0
videobuf2_vmalloc 16384 1 uvcvideo
intel_wmi_thunderbolt 16384 0
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
fb_sys_fops 16384 1 drm_kms_helper
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
hp_wmi 16384 0
wmi_bmof 16384 0
snd_soc_core 241664 1 snd_soc_skl
media 40960 2 videodev,uvcvideo
snd_compress 20480 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
intel_rapl 20480 0
snd_pcm_dmaengine 16384 1 snd_soc_core
x86_pkg_temp_thermal 16384 0
snd_hda_intel 45056 6
intel_powerclamp 16384 0
coretemp 16384 0
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 81920 7 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_soc_skl
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 8 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
kvm 610304 0
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
pcbc 16384 0
sysimgblt 16384 1 drm_kms_helper
snd_rawmidi 32768 1 snd_seq_midi
aesni_intel 188416 0
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
intel_cstate 20480 0
intel_rapl_perf 16384 0
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
joydev 24576 0
input_leds 16384 0
serio_raw 16384 0
snd 81920 25 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi
soundcore 16384 1 snd
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
acpi_pad 180224 0
bluetooth 548864 12 btrtl,btintel,btbcm,bnep,btusb
ecdh_generic 24576 1 bluetooth
mei_me 40960 0
processor_thermal_device 16384 0
int340x_thermal_zone 16384 1 processor_thermal_device
mei 94208 1 mei_me
shpchp 36864 0
intel_pch_thermal 16384 0
intel_soc_dts_iosf 16384 1 processor_thermal_device
intel_vbtn 16384 0
sparse_keymap 16384 2 hp_wmi,intel_vbtn
video 45056 1 i915
kxcjk_1013 20480 0
industrialio_triggered_buffer 16384 1 kxcjk_1013
kfifo_buf 16384 1 industrialio_triggered_buffer
industrialio 69632 3 industrialio_triggered_buffer,kfifo_buf,kxcjk_1013
wmi 24576 3 hp_wmi,intel_wmi_thunderbolt,wmi_bmof
int3400_thermal 16384 0
acpi_thermal_rel 16384 1 int3400_thermal
hp_wireless 16384 0
mac_hid 16384 0
sch_fq_codel 20480 2
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 usbhid,hid_generic
psmouse 151552 0
r8169 86016 0
ahci 40960 1
mii 16384 1 r8169
libahci 32768 1 ahci
hp@hp-HP-Laptop-15-da0xxx:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5904] (rev 02)
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 620 [8086:5916] (rev 02)
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 02)
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911]
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
00:17.0 RAID bus controller [0104]: Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] (rev 21)
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 [8086:9d14] (rev f1)
00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 [8086:9d15] (rev f1)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point LPC Controller/eSPI Controller [8086:9d4e] (rev 21)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723DE 802.11b/g/n PCIe Adapter [10ec:d723]
hp@hp-HP-Laptop-15-da0xxx:~$

Thank you Sir For Replying as per the link 
https://help.ubuntu.com/community/WirelessTroubleshootingProcedure 
the output is a s follows

hp@hp-HP-Laptop-15-da0xxx:~$ sudo apt-get update; sudo apt-get install usbutils pciutils hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scan | grep -Ei 'chan|ssid'; cat /etc/network/interfaces; cat /etc/lsb-release; lspci -nnk | grep -iA2 net; lsusb; nmcli g; sudo lshw -short; uname -a; sudo updatedb; dmesg | grep -E  '02:00|80211|acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|ireless|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|ound|p54|prism|rror|rtl|RTL|rt2|RT2|rt3|RT3|rt5|RT5|rt6|RT6|rt7|RT7|usb|witch|wl';sudo dmidecode|grep -E 'anufact|roduct|erial|elease'; iwconfig; grep -E '80211|acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|p54|prism|rtl|rt2|rt3|rt6|rt7|wmi|witch|wl' /etc/modprobe.d/*; cat /var/lib/NetworkManager/NetworkManager.state; sudo hwinfo --netcard ; ps -aux|grep -E 'wpa|icd|etwork'; netstat -rn ; cat /etc/resolv.conf; ls -lia /boot; grep tmpfs /etc/fstab; ubuntu-support-status; sudo update-pciids; sudo update-usbids; sudo lsmod
[sudo] password for hp: 
Hit:1 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic InRelease
Get:2 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-updates InRelease [88.7 kB]
Get:3 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-backports InRelease [74.6 kB]
Get:4 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-security InRelease [88.7 kB] 
Hit:5 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic InRelease                                   
Get:6 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-updates/main amd64 DEP-11 Metadata [306 kB]
Get:7 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-updates/main DEP-11 48x48 Icons [78.3 kB]
Get:8 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-updates/universe amd64 DEP-11 Metadata [279 kB]
Get:9 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata [2,468 B]
Get:10 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-backports/universe amd64 DEP-11 Metadata [7,972 B]
Get:11 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-security/main amd64 DEP-11 Metadata [43.8 kB]
Get:12 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-security/universe amd64 DEP-11 Metadata [49.2 kB]
Get:13 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic-security/multiverse amd64 DEP-11 Metadata [2,464 B]
Fetched 1,021 kB in 1s (1,046 kB/s)                                                                  
Reading package lists... Done
Reading package lists... Done
Building dependency tree       
Reading state information... Done
usbutils is already the newest version (1:007-4build1).
grep is already the newest version (3.1-2build1).
pciutils is already the newest version (1:3.5.2-1ubuntu1.1).
rfkill is already the newest version (2.31.1-0.4ubuntu3.6).
The following additional packages will be installed:
  libhd21 libx86emu1
The following NEW packages will be installed:
  hwinfo libhd21 libx86emu1
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Need to get 760 kB of archives.
After this operation, 3,292 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic/universe amd64 libx86emu1 amd64 1.12-1 [48.1 kB]
Get:2 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic/universe amd64 libhd21 amd64 21.52-1 [694 kB]
Get:3 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu bionic/universe amd64 hwinfo amd64 21.52-1 [18.0 kB]
Fetched 760 kB in 0s (2,811 kB/s) 
Selecting previously unselected package libx86emu1:amd64.
(Reading database ... 172647 files and directories currently installed.)
Preparing to unpack .../libx86emu1_1.12-1_amd64.deb ...
Unpacking libx86emu1:amd64 (1.12-1) ...
Selecting previously unselected package libhd21:amd64.
Preparing to unpack .../libhd21_21.52-1_amd64.deb ...
Unpacking libhd21:amd64 (21.52-1) ...
Selecting previously unselected package hwinfo.
Preparing to unpack .../hwinfo_21.52-1_amd64.deb ...
Unpacking hwinfo (21.52-1) ...
Setting up libx86emu1:amd64 (1.12-1) ...
Setting up libhd21:amd64 (21.52-1) ...
Setting up hwinfo (21.52-1) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
Processing triggers for libc-bin (2.27-3ubuntu1) ...
  *-network                 
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eno1
       version: 15
       serial: c8:d9:d2:a9:4a:4c
       size: 100Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168h-2_0.0.2 02/26/15 ip=192.168.1.105 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       resources: irq:16 ioport:4000(size=256) memory:b1104000-b1104fff memory:b1100000-b1103fff
  *-network UNCLAIMED
       description: Network controller
       product: Realtek Semiconductor Co., Ltd.
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: ioport:3000(size=256) memory:b1000000-b100ffff
0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
eno1      Interface doesn't support scanning.

lo        Interface doesn't support scanning.

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS"
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
	Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:84a6]
	Kernel driver in use: r8169
	Kernel modules: r8169
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:d723]
	Subsystem: Hewlett-Packard Company Device [103c:8319]
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:b009 Realtek Semiconductor Corp. 
Bus 001 Device 003: ID 04f2:b65d Chicony Electronics Co., Ltd 
Bus 001 Device 002: ID 1ea7:0064  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
STATE      CONNECTIVITY  WIFI-HW  WIFI     WWAN-HW  WWAN    
connected  full          enabled  enabled  enabled  enabled 
H/W path        Device      Class          Description
======================================================
                            system         HP Laptop 15-da0xxx (4TS97PA#ACJ)
/0                          bus            84A6
/0/0                        memory         128KiB BIOS
/0/4                        processor      Intel(R) Core(TM) i3-7020U CPU @ 2.30GHz
/0/4/5                      memory         128KiB L1 cache
/0/4/6                      memory         512KiB L2 cache
/0/4/7                      memory         3MiB L3 cache
/0/27                       memory         4GiB System Memory
/0/27/0                     memory         4GiB SODIMM DDR4 Synchronous Unbuffered (Unregistered) 2133 MHz (0.5 ns)
/0/27/1                     memory         SODIMM DDR Synchronous [empty]
/0/100                      bridge         Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers
/0/100/2                    display        HD Graphics 620
/0/100/4                    generic        Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
/0/100/8                    generic        Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
/0/100/14                   bus            Sunrise Point-LP USB 3.0 xHCI Controller
/0/100/14/0     usb1        bus            xHCI Host Controller
/0/100/14/0/1               input          2.4G Mouse
/0/100/14/0/5               multimedia     HP TrueVision HD Camera
/0/100/14/0/6               communication  802.11n WLAN Adapter
/0/100/14/1     usb2        bus            xHCI Host Controller
/0/100/14.2                 generic        Sunrise Point-LP Thermal subsystem
/0/100/16                   communication  Sunrise Point-LP CSME HECI #1
/0/100/17                   storage        82801 Mobile SATA Controller [RAID mode]
/0/100/1c                   bridge         Sunrise Point-LP PCI Express Root Port #5
/0/100/1c/0     eno1        network        RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
/0/100/1c.5                 bridge         Sunrise Point-LP PCI Express Root Port #6
/0/100/1c.5/0               network        Realtek Semiconductor Co., Ltd.
/0/100/1f                   bridge         Intel(R) 100 Series Chipset Family LPC Controller/eSPI Controller - 9D4E
/0/100/1f.2                 memory         Memory controller
/0/100/1f.3                 multimedia     Sunrise Point-LP HD Audio
/0/100/1f.4                 bus            Sunrise Point-LP SMBus
/0/1            scsi0       storage        
/0/1/0.0.0      /dev/sda    disk           1TB TOSHIBA MQ04ABF1
/0/1/0.0.0/1    /dev/sda1   volume         500MiB Windows NTFS volume
/0/1/0.0.0/2    /dev/sda2   volume         150GiB Windows NTFS volume
/0/1/0.0.0/3    /dev/sda3   volume         260GiB Windows NTFS volume
/0/1/0.0.0/4    /dev/sda4   volume         520GiB Extended partition
/0/1/0.0.0/4/5  /dev/sda5   volume         260GiB Windows NTFS volume
/0/1/0.0.0/4/6  /dev/sda6   volume         150GiB Windows NTFS volume
/0/1/0.0.0/4/7  /dev/sda7   volume         109GiB EXT4 volume
/0/2            scsi1       storage        
/0/2/0.0.0      /dev/cdrom  disk           DVDRW GUE1N
/1                          power          HT03041
/2                          power          OEM Define 5
Linux hp-HP-Laptop-15-da0xxx 4.15.0-101-generic #102-Ubuntu SMP Mon May 11 10:07:26 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf]
[    0.000000] No NUMA configuration found
[    0.004000] APIC: Switch to symmetric I/O mode setup
[    0.004000] Switched APIC routing to cluster x2apic.
[    0.024000] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.024000] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.058479] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.144227] pci 0000:02:00.0: [10ec:d723] type 00 class 0x028000
[    0.144265] pci 0000:02:00.0: reg 0x10: [io  0x3000-0x30ff]
[    0.144299] pci 0000:02:00.0: reg 0x18: [mem 0xb1000000-0xb100ffff 64bit]
[    0.144653] pci 0000:02:00.0: supports D1 D2
[    0.144654] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.166948] usbcore: registered new interface driver usbfs
[    0.166948] usbcore: registered new interface driver hub
[    0.166948] usbcore: registered new device driver usb
[    0.196002] clocksource: Switched to clocksource hpet
[    0.215267] pnp: PnP ACPI: found 9 devices
[    0.813241] Console: switching to colour frame buffer device 170x48
[    0.813750] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:19/PNP0C0D:00/input/input0
[    0.813759] ACPI: Lid Switch [LID0]
[    0.884919] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.884920] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.884922] usb usb1: Product: xHCI Host Controller
[    0.884923] usb usb1: Manufacturer: Linux 4.15.0-101-generic xhci-hcd
[    0.884924] usb usb1: SerialNumber: 0000:00:14.0
[    0.885077] hub 1-0:1.0: USB hub found
[    0.886412] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    0.886414] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.886414] usb usb2: Product: xHCI Host Controller
[    0.886415] usb usb2: Manufacturer: Linux 4.15.0-101-generic xhci-hcd
[    0.886416] usb usb2: SerialNumber: 0000:00:14.0
[    0.886557] hub 2-0:1.0: USB hub found
[    0.886970] usb: port power management may be unreliable
[    0.921809] RAS: Correctable Errors collector initialized.
[    0.931012] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[    0.932604] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.973864] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.982307] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.141086] r8169 0000:01:00.0 eth0: RTL8168h/8111h at 0x        (ptrval), c8:d9:d2:a9:4a:4c, XID 14100800 IRQ 126
[    1.141088] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.142014] r8169 0000:01:00.0 eno1: renamed from eth0
[    1.220119] usb 1-1: new full-speed USB device number 2 using xhci_hcd
[    1.370745] usb 1-1: New USB device found, idVendor=1ea7, idProduct=0064
[    1.370747] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    1.370748] usb 1-1: Product: 2.4G Mouse
[    1.496098] usb 1-5: new high-speed USB device number 3 using xhci_hcd
[    1.665922] usb 1-5: New USB device found, idVendor=04f2, idProduct=b65d
[    1.665924] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    1.665925] usb 1-5: Product: HP TrueVision HD Camera
[    1.665926] usb 1-5: Manufacturer: Chicony Electronics Co.,Ltd.
[    1.665927] usb 1-5: SerialNumber: 0001
[    1.792102] usb 1-6: new full-speed USB device number 4 using xhci_hcd
[    1.820186] clocksource: Switched to clocksource tsc
[    1.941052] usb 1-6: New USB device found, idVendor=0bda, idProduct=b009
[    1.941053] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.941054] usb 1-6: Product: 802.11n WLAN Adapter
[    1.941055] usb 1-6: Manufacturer: Realtek
[    1.941056] usb 1-6: SerialNumber: 00e04c000001
[    1.949675] usbcore: registered new interface driver usbhid
[    1.949675] usbhid: USB HID core driver
[    1.951584] input: 2.4G Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:1EA7:0064.0001/input/input5
[    1.951730] hid-generic 0003:1EA7:0064.0001: input,hiddev0,hidraw0: USB HID v1.10 Mouse [2.4G Mouse] on usb-0000:00:14.0-1/input0
[    7.211260] EXT4-fs (sda7): re-mounted. Opts: errors=remount-ro
[    8.227823] lp: driver loaded but no devices found
[   22.686878] input: HP Wireless hotkeys as /devices/virtual/input/input6
[   22.706179] wmi_bus wmi_bus-PNP0C14:01: WQBJ data block query control method not found
[   22.851088] usbcore: registered new interface driver btusb
[   22.852025] Bluetooth: hci0: rtl: examining hci_ver=08 hci_rev=000d lmp_ver=08 lmp_subver=8723
[   22.852027] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723d_config.bin
[   23.025589] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723d_fw.bin
[   23.093200] intel_rapl: Found RAPL domain package
[   23.093202] intel_rapl: Found RAPL domain core
[   23.093203] intel_rapl: Found RAPL domain uncore
[   23.093204] intel_rapl: Found RAPL domain dram
[   23.153199] uvcvideo: Found UVC 1.00 device HP TrueVision HD Camera (04f2:b65d)
[   23.156488] input: HP TrueVision HD Camera: HP Tru as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input8
[   23.157234] usbcore: registered new interface driver uvcvideo
[   23.434851] fb: switching to inteldrmfb from VESA VGA
[   23.434934] Console: switching to colour dummy device 80x25
[   23.464198] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   23.476863] Console: switching to colour frame buffer device 170x48
[   23.519352] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1)
[   23.784284] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[   23.784352] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[   23.784417] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[   23.784479] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[   23.784548] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[   23.784610] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[   23.784669] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
	Release Date: 05/24/2018
	Manufacturer: HP
	Product Name: HP Laptop 15-da0xxx
	Version: Type1ProductConfigId
	Serial Number: CND8304D4X
	Manufacturer: HP
	Product Name: 84A6
	Serial Number: PHJFCE31VB4HMI
	Manufacturer: HP
	Serial Number: CND8304D4X
	Manufacturer: Intel(R) Corporation
	Serial Number: To Be Filled By O.E.M.
	Port Type: Serial Port 16550A Compatible
	Manufacturer: Samsung
	Serial Number: 9883DA6E
	Manufacturer: Not Specified
	Serial Number: Not Specified
	Manufacturer: 333-42-5C-A
	Manufacture Date: 0
	Serial Number: 12012 06/07/2018
	Manufacturer: OEM Define 2
	Serial Number: OEM Define 3
eno1      no wireless extensions.

lo        no wireless extensions.

/etc/modprobe.d/alsa-base.conf:install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
/etc/modprobe.d/blacklist-ath_pci.conf:# which ath5k cannot recover. To prevent this condition, stop
/etc/modprobe.d/blacklist-ath_pci.conf:blacklist ath_pci
/etc/modprobe.d/blacklist.conf:blacklist eth1394
/etc/modprobe.d/blacklist.conf:# replaced by p54pci
/etc/modprobe.d/blacklist.conf:blacklist prism54
/etc/modprobe.d/blacklist.conf:# replaced by b43 and ssb.
/etc/modprobe.d/blacklist.conf:blacklist bcm43xx
/etc/modprobe.d/blacklist-oss.conf:blacklist uart6850
/etc/modprobe.d/iwlwifi.conf:# /etc/modprobe.d/iwlwifi.conf
/etc/modprobe.d/iwlwifi.conf:# iwlwifi will dyamically load either iwldvm or iwlmvm depending on the
/etc/modprobe.d/iwlwifi.conf:# microcode file installed on the system.  When removing iwlwifi, first
/etc/modprobe.d/iwlwifi.conf:# remove the iwl?vm module and then iwlwifi.
/etc/modprobe.d/iwlwifi.conf:remove iwlwifi \
/etc/modprobe.d/iwlwifi.conf:(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
/etc/modprobe.d/iwlwifi.conf:&& /sbin/modprobe -r mac80211
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
12: PCI 200.0: 0280 Network controller                          
  [Created at pci.378]
  Unique ID: B35A.qRNrg88_gN6
  Parent ID: HnsE.Ljz46h60_n4
  SysFS ID: /devices/pci0000:00/0000:00:1c.5/0000:02:00.0
  SysFS BusID: 0000:02:00.0
  Hardware Class: network
  Device Name: "WLAN"
  Model: "Realtek Network controller"
  Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
  Device: pci 0xd723 
  SubVendor: pci 0x103c "Hewlett-Packard Company"
  SubDevice: pci 0x8319 
  I/O Ports: 0x3000-0x3fff (rw)
  Memory Range: 0xb1000000-0xb100ffff (rw,non-prefetchable)
  IRQ: 10 (no events)
  Module Alias: "pci:v000010ECd0000D723sv0000103Csd00008319bc02sc80i00"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #14 (PCI bridge)

16: PCI 100.0: 0200 Ethernet controller
  [Created at pci.378]
  Unique ID: wcdH.UOREDowQ4Q7
  Parent ID: z8Q3.qI1Ld6+ISP4
  SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0
  SysFS BusID: 0000:01:00.0
  Hardware Class: network
  Device Name: "Hanksville Gbe Lan Connection"
  Model: "Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller"
  Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
  Device: pci 0x8168 "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller"
  SubVendor: pci 0x103c "Hewlett-Packard Company"
  SubDevice: pci 0x84a6 
  Revision: 0x15
  Driver: "r8169"
  Driver Modules: "r8169"
  Device File: eno1
  I/O Ports: 0x4000-0x4fff (rw)
  Memory Range: 0xb1104000-0xb1104fff (rw,non-prefetchable)
  Memory Range: 0xb1100000-0xb1103fff (rw,non-prefetchable)
  IRQ: 16 (no events)
  HW Address: c8:d9:d2:a9:4a:4c
  Permanent HW Address: c8:d9:d2:a9:4a:4c
  Link detected: yes
  Module Alias: "pci:v000010ECd00008168sv0000103Csd000084A6bc02sc00i00"
  Driver Info #0:
    Driver Status: r8169 is active
    Driver Activation Cmd: "modprobe r8169"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #9 (PCI bridge)
root       790  0.0  0.4 177640 17244 ?        Ssl  18:02   0:00 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
root       809  0.0  0.4 565672 16500 ?        Ssl  18:02   0:00 /usr/sbin/NetworkManager --no-daemon
root       820  0.0  0.0  45232  3020 ?        Ss   18:02   0:00 /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
root      1703  0.0  0.1  25984  6212 ?        S    18:04   0:00 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /run/dhclient-eno1.pid -lf /var/lib/NetworkManager/dhclient-b411298d-bc5b-3612-a5c0-75caaaf83bc9-eno1.lease -cf /var/lib/NetworkManager/dhclient-eno1.conf eno1
hp        3040  0.0  0.0  21536  1052 pts/0    S+   18:15   0:00 grep --color=auto -E wpa|icd|etwork

Command 'netstat' not found, but can be installed with:

sudo apt install net-tools

nameserver 127.0.0.53
options edns0
total 102104
5373953 drwxr-xr-x  3 root root     4096 Jun  7 18:37 .
      2 drwxr-xr-x 24 root root     4096 Jun  6 21:10 ..
5374454 -rw-r--r--  1 root root   217449 May 11 14:38 config-4.15.0-101-generic
5375006 -rw-r--r--  1 root root   216996 Feb  6  2019 config-4.15.0-46-generic
5373954 drwxr-xr-x  5 root root     4096 Jun  6 22:55 grub
5380465 -rw-r--r--  1 root root 39401406 Jun  7 18:37 initrd.img-4.15.0-101-generic
5375558 -rw-r--r--  1 root root 39346276 Jun  6 21:09 initrd.img-4.15.0-46-generic
5373958 -rw-r--r--  1 root root   182704 Jan 28  2016 memtest86+.bin
5373959 -rw-r--r--  1 root root   184380 Jan 28  2016 memtest86+.elf
5373960 -rw-r--r--  1 root root   184840 Jan 28  2016 memtest86+_multiboot.bin
5374453 -rw-------  1 root root  4072495 May 11 14:38 System.map-4.15.0-101-generic
5375005 -rw-------  1 root root  4050115 Feb  6  2019 System.map-4.15.0-46-generic
5375220 -rw-------  1 root root  8380064 May 11 14:44 vmlinuz-4.15.0-101-generic
5375007 -rw-------  1 root root  8281848 Feb  6  2019 vmlinuz-4.15.0-46-generic
Support status summary of 'hp-HP-Laptop-15-da0xxx':

You have 0 packages (0.0%) that can not/no-longer be downloaded
You have 10 packages (0.6%) that are unsupported

Run with --show-unsupported, --show-supported or --show-all to see more details
Downloaded daily snapshot dated 2020-05-29 03:15:02
--2020-06-08 18:15:20--  http://www.linux-usb.org/usb.ids
Resolving www.linux-usb.org (www.linux-usb.org)... 216.105.38.10
Connecting to www.linux-usb.org (www.linux-usb.org)|216.105.38.10|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 617921 (603K) [text/plain]
Saving to: ‘/var/lib/usbutils/usb.ids.new’

/var/lib/usbutils/usb.ids.new       100%[=================================================================>] 603.44K   301KB/s    in 2.0s

2020-06-08 18:15:23 (301 KB/s) - ‘/var/lib/usbutils/usb.ids.new’ saved [617921/617921]

Done.
Module                  Size  Used by
bnep                   20480  2
snd_hda_codec_hdmi     49152  1
snd_hda_codec_realtek   106496  1
snd_hda_codec_generic    73728  1 snd_hda_codec_realtek
i915                 1622016  22
drm_kms_helper        172032  1 i915
drm                   401408  16 drm_kms_helper,i915
snd_soc_skl            86016  0
snd_soc_skl_ipc        65536  1 snd_soc_skl
snd_hda_ext_core       24576  1 snd_soc_skl
i2c_algo_bit           16384  1 i915
snd_soc_sst_dsp        32768  1 snd_soc_skl_ipc
snd_soc_sst_ipc        16384  1 snd_soc_skl_ipc
snd_soc_acpi           16384  1 snd_soc_skl
uvcvideo               86016  0
videobuf2_vmalloc      16384  1 uvcvideo
intel_wmi_thunderbolt    16384  0
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_core         40960  2 videobuf2_v4l2,uvcvideo
fb_sys_fops            16384  1 drm_kms_helper
videodev              184320  3 videobuf2_core,videobuf2_v4l2,uvcvideo
hp_wmi                 16384  0
wmi_bmof               16384  0
snd_soc_core          241664  1 snd_soc_skl
media                  40960  2 videodev,uvcvideo
snd_compress           20480  1 snd_soc_core
ac97_bus               16384  1 snd_soc_core
intel_rapl             20480  0
snd_pcm_dmaengine      16384  1 snd_soc_core
x86_pkg_temp_thermal    16384  0
snd_hda_intel          45056  6
intel_powerclamp       16384  0
coretemp               16384  0
snd_hda_codec         126976  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core           81920  7 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_soc_skl
snd_hwdep              20480  1 snd_hda_codec
snd_pcm                98304  8 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
kvm                   610304  0
irqbypass              16384  1 kvm
crct10dif_pclmul       16384  0
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
crc32_pclmul           16384  0
ghash_clmulni_intel    16384  0
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
pcbc                   16384  0
sysimgblt              16384  1 drm_kms_helper
snd_rawmidi            32768  1 snd_seq_midi
aesni_intel           188416  0
aes_x86_64             20480  1 aesni_intel
crypto_simd            16384  1 aesni_intel
snd_seq                65536  2 snd_seq_midi,snd_seq_midi_event
glue_helper            16384  1 aesni_intel
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel,aesni_intel
intel_cstate           20480  0
intel_rapl_perf        16384  0
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer              32768  2 snd_seq,snd_pcm
joydev                 24576  0
input_leds             16384  0
serio_raw              16384  0
snd                    81920  25 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi
soundcore              16384  1 snd
btusb                  45056  0
btrtl                  16384  1 btusb
btbcm                  16384  1 btusb
btintel                16384  1 btusb
acpi_pad              180224  0
bluetooth             548864  12 btrtl,btintel,btbcm,bnep,btusb
ecdh_generic           24576  1 bluetooth
mei_me                 40960  0
processor_thermal_device    16384  0
int340x_thermal_zone    16384  1 processor_thermal_device
mei                    94208  1 mei_me
shpchp                 36864  0
intel_pch_thermal      16384  0
intel_soc_dts_iosf     16384  1 processor_thermal_device
intel_vbtn             16384  0
sparse_keymap          16384  2 hp_wmi,intel_vbtn
video                  45056  1 i915
kxcjk_1013             20480  0
industrialio_triggered_buffer    16384  1 kxcjk_1013
kfifo_buf              16384  1 industrialio_triggered_buffer
industrialio           69632  3 industrialio_triggered_buffer,kfifo_buf,kxcjk_1013
wmi                    24576  3 hp_wmi,intel_wmi_thunderbolt,wmi_bmof
int3400_thermal        16384  0
acpi_thermal_rel       16384  1 int3400_thermal
hp_wireless            16384  0
mac_hid                16384  0
sch_fq_codel           20480  2
parport_pc             32768  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 parport_pc,lp,ppdev
ip_tables              28672  0
x_tables               40960  1 ip_tables
autofs4                40960  2
hid_generic            16384  0
usbhid                 49152  0
hid                   118784  2 usbhid,hid_generic
psmouse               151552  0
r8169                  86016  0
ahci                   40960  1
mii                    16384  1 r8169
libahci                32768  1 ahci
hp@hp-HP-Laptop-15-da0xxx:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5904] (rev 02)
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 620 [8086:5916] (rev 02)
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 02)
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911]
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
00:17.0 RAID bus controller [0104]: Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] (rev 21)
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 [8086:9d14] (rev f1)
00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 [8086:9d15] (rev f1)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point LPC Controller/eSPI Controller [8086:9d4e] (rev 21)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723DE 802.11b/g/n PCIe Adapter [10ec:d723]
hp@hp-HP-Laptop-15-da0xxx:~$

Revision history for this message

Manfred Hampl (m-hampl) said on 2020-06-08:

The title of your question "WIFI ADAPTOR NOT FOUND" is misleading.
The WLAN adapter definitely is found, and several details are listed in your output.
Apparently you do not have the required driver installed on your System.

What you could try is downloading https://github.com/lwfinger/rtlwifi_new/archive/0a751e30e3aed5e6e0f72123031012abda91ca1a.zip
unpacking that file and then executing
sudo dkms add rtlwifi_new/0.6

Other options:
upgrading to Ubuntu 20.04
upgrading the kernel to the HWE version
Both should deliver a workling driver in the kernel package.

Revision history for this message

SRUTHI SUNIL (sruthi17) said on 2020-06-08:

Thank you sir for replying as you said sir i have downloaded and extracted the file to my Home from
https://github.com/lwfinger/rtlwifi_new/archive/0a751e30e3aed5e6e0f72123031012abda91ca1a.zip
and executed the command and i get this as my output

hp@hp-HP-Laptop-15-da0xxx:~$ sudo dkms add rtlwifi_new/0.6
[sudo] password for hp:
Error! Could not find module source directory.
Directory: /usr/src/rtlwifi_new-0.6 does not exist.
hp@hp-HP-Laptop-15-da0xxx:~$

Its giving an error!!
Sir, the second option of upgrading to ubuntu 20.04 will it cost me loosing my data?

Revision history for this message

Manfred Hampl (m-hampl) said on 2020-06-08:

if you have extracted the file to your home, then you probably have to us different parameters and option eith the dkms command.

Try
sudo dkms add ./rtlwifi_new-0a751e30e3aed5e6e0f72123031012abda91ca1a
(or whatever the name of the directory is).

And for the release upgrade:
If an in-place release upgrade is done correctly, then no data will be lost.

Revision history for this message

SRUTHI SUNIL (sruthi17) said on 2020-06-08:

Sir I could achieve this after some trials can you guide me with the further steps

hp@hp-HP-Laptop-15-da0xxx:~$ sudo dkms add rtlwifi_new
[sudo] password for hp:

Creating symlink /var/lib/dkms/rtlwifi-new/0.6/source ->
/usr/src/rtlwifi-new-0.6

DKMS: add completed.
hp@hp-HP-Laptop-15-da0xxx:~$ sudo dkms install rtlwifi-new/0.6

Kernel preparation unnecessary for this kernel. Skipping...

Building module:
cleaning build area......(bad exit status: 2)
make -j4 KERNELRELEASE=4.15.0-101-generic -C /lib/modules/4.15.0-101-generic/build M=/var/lib/dkms/rtlwifi-new/0.6/build......................
cleaning build area...(bad exit status: 2)

DKMS: build completed.

rtl_pci.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl_usb.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtlwifi.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

btcoexist.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

halmac.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

phydm_mod.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8188ee.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192c-common.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192ce.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192cu.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192de.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192ee.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192se.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8723ae.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8723be.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8723de.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8723-common.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8821ae.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8822be.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

depmod.......

DKMS: install completed.
hp@hp-HP-Laptop-15-da0xxx:~$

Sir I could achieve this after some trials can you guide me with the further steps

hp@hp-HP-Laptop-15-da0xxx:~$ sudo dkms add rtlwifi_new
[sudo] password for hp:

Creating symlink /var/lib/dkms/rtlwifi-new/0.6/source ->
                 /usr/src/rtlwifi-new-0.6

DKMS: add completed.
hp@hp-HP-Laptop-15-da0xxx:~$ sudo dkms install rtlwifi-new/0.6

Kernel preparation unnecessary for this kernel.  Skipping...

DKMS: build completed.

rtl_pci.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl_usb.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtlwifi.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

btcoexist.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

halmac.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

phydm_mod.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8188ee.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192c-common.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192ce.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192cu.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192de.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192ee.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8192se.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8723ae.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8723be.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8723de.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8723-common.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8821ae.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

rtl8822be.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.15.0-101-generic/updates/dkms/

depmod.......

DKMS: install completed.
hp@hp-HP-Laptop-15-da0xxx:~$

Revision history for this message

SRUTHI SUNIL (sruthi17) said on 2020-06-08:

Sir I could solve my problem based on the following output Thank you so much for your help!!!!

hp@hp-HP-Laptop-15-da0xxx:~$ sudo apt-get install linux-headers-$(uname -r) build-essential git
[sudo] password for hp:
Reading package lists... Done
Building dependency tree
Reading state information... Done
build-essential is already the newest version (12.4ubuntu1).
git is already the newest version (1:2.17.1-1ubuntu0.7).
linux-headers-4.15.0-101-generic is already the newest version (4.15.0-101.102).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
hp@hp-HP-Laptop-15-da0xxx:~$ git clone https://github.com/lwfinger/rtlwifi_new.git
fatal: destination path 'rtlwifi_new' already exists and is not an empty directory.
hp@hp-HP-Laptop-15-da0xxx:~$ cd rtlwifi_new/ && git checkout origin/extended -b extended
fatal: not a git repository (or any of the parent directories): .git
hp@hp-HP-Laptop-15-da0xxx:~/rtlwifi_new$ sudo make install
make -C /lib/modules/4.15.0-101-generic/build M=/home/hp/rtlwifi_new modules
make[1]: Entering directory '/usr/src/linux-headers-4.15.0-101-generic'
  CC [M] /home/hp/rtlwifi_new/base.o
  CC [M] /home/hp/rtlwifi_new/cam.o
  CC [M] /home/hp/rtlwifi_new/core.o
  CC [M] /home/hp/rtlwifi_new/debug.o
  CC [M] /home/hp/rtlwifi_new/efuse.o
  CC [M] /home/hp/rtlwifi_new/ps.o
  CC [M] /home/hp/rtlwifi_new/rc.o
  CC [M] /home/hp/rtlwifi_new/regd.o
  CC [M] /home/hp/rtlwifi_new/stats.o
  LD [M] /home/hp/rtlwifi_new/rtlwifi.o
  CC [M] /home/hp/rtlwifi_new/pci.o
  LD [M] /home/hp/rtlwifi_new/rtl_pci.o
  CC [M] /home/hp/rtlwifi_new/usb.o
  LD [M] /home/hp/rtlwifi_new/rtl_usb.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtc8192e2ant.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtc8723b1ant.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtc8723b2ant.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtc8821a1ant.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtc8821a2ant.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtc8822b1ant.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtc8822b2ant.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtc8822bwifionly.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtc8723d1ant.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtc8723d2ant.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/halbtcoutsrc.o
  CC [M] /home/hp/rtlwifi_new/btcoexist/rtl_btc.o
  LD [M] /home/hp/rtlwifi_new/btcoexist/btcoexist.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_api.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_api_88xx_usb.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_api_88xx_sdio.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_api_88xx.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_api_88xx_pcie.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_func_88xx.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_pcie.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_func_8822b.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_sdio.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_8822b_phy.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_8822b_pwr_seq.o
  CC [M] /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_usb.o
  CC [M] /home/hp/rtlwifi_new/halmac/rtl_halmac.o
  LD [M] /home/hp/rtlwifi_new/halmac/halmac.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_debug.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_antdiv.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_soml.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_smt_ant.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_interface.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_phystatus.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_hwconfig.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_dig.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_pathdiv.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_rainfo.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_dynamictxpower.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_adaptivity.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_cfotracking.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_noisemonitor.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_dfs.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_adc_sampling.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_ccx.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_psd.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_primary_cca.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_cck_pd.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_rssi_monitor.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_auto_dbg.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_math_lib.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_api.o
  CC [M] /home/hp/rtlwifi_new/phydm/phydm_pow_train.o
  CC [M] /home/hp/rtlwifi_new/phydm/halrf/halrf.o
  CC [M] /home/hp/rtlwifi_new/phydm/halrf/halphyrf_ce.o
  CC [M] /home/hp/rtlwifi_new/phydm/halrf/halrf_powertracking_ce.o
  CC [M] /home/hp/rtlwifi_new/phydm/halrf/halrf_powertracking.o
  CC [M] /home/hp/rtlwifi_new/phydm/halrf/halrf_kfree.o
  CC [M] /home/hp/rtlwifi_new/phydm/halrf/rtl8822b/halrf_8822b.o
  CC [M] /home/hp/rtlwifi_new/phydm/halrf/rtl8822b/halrf_iqk_8822b.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8822b/halhwimg8822b_bb.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8822b/halhwimg8822b_mac.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8822b/halhwimg8822b_rf.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8822b/phydm_hal_api8822b.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8822b/phydm_regconfig8822b.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8822b/phydm_rtl8822b.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8723d/halhwimg8723d_bb.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8723d/halhwimg8723d_mac.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8723d/halhwimg8723d_rf.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8723d/phydm_regconfig8723d.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl8723d/phydm_rtl8723d.o
  CC [M] /home/hp/rtlwifi_new/phydm/halrf/rtl8723d/halrf_8723d.o
  CC [M] /home/hp/rtlwifi_new/phydm/rtl_phydm.o
  LD [M] /home/hp/rtlwifi_new/phydm/phydm_mod.o
  CC [M] /home/hp/rtlwifi_new/rtl8188ee/dm.o
  CC [M] /home/hp/rtlwifi_new/rtl8188ee/fw.o
  CC [M] /home/hp/rtlwifi_new/rtl8188ee/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8188ee/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8188ee/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8188ee/pwrseq.o
  CC [M] /home/hp/rtlwifi_new/rtl8188ee/rf.o
  CC [M] /home/hp/rtlwifi_new/rtl8188ee/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8188ee/table.o
  CC [M] /home/hp/rtlwifi_new/rtl8188ee/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8188ee/rtl8188ee.o
  CC [M] /home/hp/rtlwifi_new/rtl8192c/main.o
  CC [M] /home/hp/rtlwifi_new/rtl8192c/dm_common.o
  CC [M] /home/hp/rtlwifi_new/rtl8192c/fw_common.o
  CC [M] /home/hp/rtlwifi_new/rtl8192c/phy_common.o
  LD [M] /home/hp/rtlwifi_new/rtl8192c/rtl8192c-common.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ce/dm.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ce/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ce/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ce/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ce/rf.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ce/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ce/table.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ce/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8192ce/rtl8192ce.o
  CC [M] /home/hp/rtlwifi_new/rtl8192cu/dm.o
  CC [M] /home/hp/rtlwifi_new/rtl8192cu/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192cu/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8192cu/mac.o
  CC [M] /home/hp/rtlwifi_new/rtl8192cu/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8192cu/rf.o
  CC [M] /home/hp/rtlwifi_new/rtl8192cu/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192cu/table.o
  CC [M] /home/hp/rtlwifi_new/rtl8192cu/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8192cu/rtl8192cu.o
  CC [M] /home/hp/rtlwifi_new/rtl8192de/dm.o
  CC [M] /home/hp/rtlwifi_new/rtl8192de/fw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192de/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192de/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8192de/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8192de/rf.o
  CC [M] /home/hp/rtlwifi_new/rtl8192de/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192de/table.o
  CC [M] /home/hp/rtlwifi_new/rtl8192de/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8192de/rtl8192de.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ee/dm.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ee/fw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ee/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ee/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ee/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ee/pwrseq.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ee/rf.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ee/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ee/table.o
  CC [M] /home/hp/rtlwifi_new/rtl8192ee/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8192ee/rtl8192ee.o
  CC [M] /home/hp/rtlwifi_new/rtl8192se/dm.o
  CC [M] /home/hp/rtlwifi_new/rtl8192se/fw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192se/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192se/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8192se/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8192se/rf.o
  CC [M] /home/hp/rtlwifi_new/rtl8192se/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8192se/table.o
  CC [M] /home/hp/rtlwifi_new/rtl8192se/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8192se/rtl8192se.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/dm.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/fw.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/hal_btc.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/hal_bt_coexist.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/pwrseq.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/rf.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/table.o
  CC [M] /home/hp/rtlwifi_new/rtl8723ae/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8723ae/rtl8723ae.o
  CC [M] /home/hp/rtlwifi_new/rtl8723be/dm.o
  CC [M] /home/hp/rtlwifi_new/rtl8723be/fw.o
  CC [M] /home/hp/rtlwifi_new/rtl8723be/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8723be/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8723be/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8723be/pwrseq.o
  CC [M] /home/hp/rtlwifi_new/rtl8723be/rf.o
  CC [M] /home/hp/rtlwifi_new/rtl8723be/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8723be/table.o
  CC [M] /home/hp/rtlwifi_new/rtl8723be/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8723be/rtl8723be.o
  CC [M] /home/hp/rtlwifi_new/rtl8723com/main.o
  CC [M] /home/hp/rtlwifi_new/rtl8723com/dm_common.o
  CC [M] /home/hp/rtlwifi_new/rtl8723com/fw_common.o
  CC [M] /home/hp/rtlwifi_new/rtl8723com/phy_common.o
  LD [M] /home/hp/rtlwifi_new/rtl8723com/rtl8723-common.o
  CC [M] /home/hp/rtlwifi_new/rtl8723de/fw.o
  CC [M] /home/hp/rtlwifi_new/rtl8723de/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8723de/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8723de/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8723de/pwrseq.o
  CC [M] /home/hp/rtlwifi_new/rtl8723de/rf.o
  CC [M] /home/hp/rtlwifi_new/rtl8723de/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8723de/table.o
  CC [M] /home/hp/rtlwifi_new/rtl8723de/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8723de/rtl8723de.o
  CC [M] /home/hp/rtlwifi_new/rtl8821ae/dm.o
  CC [M] /home/hp/rtlwifi_new/rtl8821ae/fw.o
  CC [M] /home/hp/rtlwifi_new/rtl8821ae/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8821ae/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8821ae/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8821ae/pwrseq.o
  CC [M] /home/hp/rtlwifi_new/rtl8821ae/rf.o
  CC [M] /home/hp/rtlwifi_new/rtl8821ae/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8821ae/table.o
  CC [M] /home/hp/rtlwifi_new/rtl8821ae/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8821ae/rtl8821ae.o
  CC [M] /home/hp/rtlwifi_new/rtl8822be/fw.o
  CC [M] /home/hp/rtlwifi_new/rtl8822be/hw.o
  CC [M] /home/hp/rtlwifi_new/rtl8822be/led.o
  CC [M] /home/hp/rtlwifi_new/rtl8822be/phy.o
  CC [M] /home/hp/rtlwifi_new/rtl8822be/sw.o
  CC [M] /home/hp/rtlwifi_new/rtl8822be/trx.o
  LD [M] /home/hp/rtlwifi_new/rtl8822be/rtl8822be.o
  Building modules, stage 2.
  MODPOST 19 modules
  CC /home/hp/rtlwifi_new/btcoexist/btcoexist.mod.o
  LD [M] /home/hp/rtlwifi_new/btcoexist/btcoexist.ko
  CC /home/hp/rtlwifi_new/halmac/halmac.mod.o
  LD [M] /home/hp/rtlwifi_new/halmac/halmac.ko
  CC /home/hp/rtlwifi_new/phydm/phydm_mod.mod.o
  LD [M] /home/hp/rtlwifi_new/phydm/phydm_mod.ko
  CC /home/hp/rtlwifi_new/rtl8188ee/rtl8188ee.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8188ee/rtl8188ee.ko
  CC /home/hp/rtlwifi_new/rtl8192c/rtl8192c-common.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8192c/rtl8192c-common.ko
  CC /home/hp/rtlwifi_new/rtl8192ce/rtl8192ce.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8192ce/rtl8192ce.ko
  CC /home/hp/rtlwifi_new/rtl8192cu/rtl8192cu.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8192cu/rtl8192cu.ko
  CC /home/hp/rtlwifi_new/rtl8192de/rtl8192de.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8192de/rtl8192de.ko
  CC /home/hp/rtlwifi_new/rtl8192ee/rtl8192ee.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8192ee/rtl8192ee.ko
  CC /home/hp/rtlwifi_new/rtl8192se/rtl8192se.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8192se/rtl8192se.ko
  CC /home/hp/rtlwifi_new/rtl8723ae/rtl8723ae.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8723ae/rtl8723ae.ko
  CC /home/hp/rtlwifi_new/rtl8723be/rtl8723be.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8723be/rtl8723be.ko
  CC /home/hp/rtlwifi_new/rtl8723com/rtl8723-common.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8723com/rtl8723-common.ko
  CC /home/hp/rtlwifi_new/rtl8723de/rtl8723de.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8723de/rtl8723de.ko
  CC /home/hp/rtlwifi_new/rtl8821ae/rtl8821ae.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8821ae/rtl8821ae.ko
  CC /home/hp/rtlwifi_new/rtl8822be/rtl8822be.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl8822be/rtl8822be.ko
  CC /home/hp/rtlwifi_new/rtl_pci.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl_pci.ko
  CC /home/hp/rtlwifi_new/rtl_usb.mod.o
  LD [M] /home/hp/rtlwifi_new/rtl_usb.ko
  CC /home/hp/rtlwifi_new/rtlwifi.mod.o
  LD [M] /home/hp/rtlwifi_new/rtlwifi.ko
make[1]: Leaving directory '/usr/src/linux-headers-4.15.0-101-generic'
Making backups
Install rtlwifi SUCCESS
hp@hp-HP-Laptop-15-da0xxx:~/rtlwifi_new$ sudo modprobe -r rtl8723de
hp@hp-HP-Laptop-15-da0xxx:~/rtlwifi_new$ sudo modprobe rtl8723de
hp@hp-HP-Laptop-15-da0xxx:~/rtlwifi_new$

Sir I could solve my problem based on the following output Thank you so much for your help!!!!

hp@hp-HP-Laptop-15-da0xxx:~$ sudo apt-get install linux-headers-$(uname -r) build-essential git
[sudo] password for hp: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
build-essential is already the newest version (12.4ubuntu1).
git is already the newest version (1:2.17.1-1ubuntu0.7).
linux-headers-4.15.0-101-generic is already the newest version (4.15.0-101.102).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
hp@hp-HP-Laptop-15-da0xxx:~$ git clone https://github.com/lwfinger/rtlwifi_new.git
fatal: destination path 'rtlwifi_new' already exists and is not an empty directory.
hp@hp-HP-Laptop-15-da0xxx:~$ cd rtlwifi_new/ && git checkout origin/extended -b extended
fatal: not a git repository (or any of the parent directories): .git
hp@hp-HP-Laptop-15-da0xxx:~/rtlwifi_new$ sudo make install
make -C /lib/modules/4.15.0-101-generic/build M=/home/hp/rtlwifi_new modules
make[1]: Entering directory '/usr/src/linux-headers-4.15.0-101-generic'
  CC [M]  /home/hp/rtlwifi_new/base.o
  CC [M]  /home/hp/rtlwifi_new/cam.o
  CC [M]  /home/hp/rtlwifi_new/core.o
  CC [M]  /home/hp/rtlwifi_new/debug.o
  CC [M]  /home/hp/rtlwifi_new/efuse.o
  CC [M]  /home/hp/rtlwifi_new/ps.o
  CC [M]  /home/hp/rtlwifi_new/rc.o
  CC [M]  /home/hp/rtlwifi_new/regd.o
  CC [M]  /home/hp/rtlwifi_new/stats.o
  LD [M]  /home/hp/rtlwifi_new/rtlwifi.o
  CC [M]  /home/hp/rtlwifi_new/pci.o
  LD [M]  /home/hp/rtlwifi_new/rtl_pci.o
  CC [M]  /home/hp/rtlwifi_new/usb.o
  LD [M]  /home/hp/rtlwifi_new/rtl_usb.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtc8192e2ant.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtc8723b1ant.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtc8723b2ant.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtc8821a1ant.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtc8821a2ant.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtc8822b1ant.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtc8822b2ant.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtc8822bwifionly.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtc8723d1ant.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtc8723d2ant.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/halbtcoutsrc.o
  CC [M]  /home/hp/rtlwifi_new/btcoexist/rtl_btc.o
  LD [M]  /home/hp/rtlwifi_new/btcoexist/btcoexist.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_api.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_api_88xx_usb.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_api_88xx_sdio.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_api_88xx.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_api_88xx_pcie.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_func_88xx.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_pcie.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_func_8822b.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_sdio.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_8822b_phy.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_8822b_pwr_seq.o
  CC [M]  /home/hp/rtlwifi_new/halmac/halmac_88xx/halmac_8822b/halmac_api_8822b_usb.o
  CC [M]  /home/hp/rtlwifi_new/halmac/rtl_halmac.o
  LD [M]  /home/hp/rtlwifi_new/halmac/halmac.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_debug.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_antdiv.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_soml.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_smt_ant.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_interface.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_phystatus.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_hwconfig.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_dig.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_pathdiv.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_rainfo.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_dynamictxpower.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_adaptivity.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_cfotracking.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_noisemonitor.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_dfs.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_adc_sampling.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_ccx.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_psd.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_primary_cca.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_cck_pd.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_rssi_monitor.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_auto_dbg.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_math_lib.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_api.o
  CC [M]  /home/hp/rtlwifi_new/phydm/phydm_pow_train.o
  CC [M]  /home/hp/rtlwifi_new/phydm/halrf/halrf.o
  CC [M]  /home/hp/rtlwifi_new/phydm/halrf/halphyrf_ce.o
  CC [M]  /home/hp/rtlwifi_new/phydm/halrf/halrf_powertracking_ce.o
  CC [M]  /home/hp/rtlwifi_new/phydm/halrf/halrf_powertracking.o
  CC [M]  /home/hp/rtlwifi_new/phydm/halrf/halrf_kfree.o
  CC [M]  /home/hp/rtlwifi_new/phydm/halrf/rtl8822b/halrf_8822b.o
  CC [M]  /home/hp/rtlwifi_new/phydm/halrf/rtl8822b/halrf_iqk_8822b.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8822b/halhwimg8822b_bb.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8822b/halhwimg8822b_mac.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8822b/halhwimg8822b_rf.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8822b/phydm_hal_api8822b.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8822b/phydm_regconfig8822b.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8822b/phydm_rtl8822b.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8723d/halhwimg8723d_bb.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8723d/halhwimg8723d_mac.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8723d/halhwimg8723d_rf.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8723d/phydm_regconfig8723d.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl8723d/phydm_rtl8723d.o
  CC [M]  /home/hp/rtlwifi_new/phydm/halrf/rtl8723d/halrf_8723d.o
  CC [M]  /home/hp/rtlwifi_new/phydm/rtl_phydm.o
  LD [M]  /home/hp/rtlwifi_new/phydm/phydm_mod.o
  CC [M]  /home/hp/rtlwifi_new/rtl8188ee/dm.o
  CC [M]  /home/hp/rtlwifi_new/rtl8188ee/fw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8188ee/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8188ee/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8188ee/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8188ee/pwrseq.o
  CC [M]  /home/hp/rtlwifi_new/rtl8188ee/rf.o
  CC [M]  /home/hp/rtlwifi_new/rtl8188ee/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8188ee/table.o
  CC [M]  /home/hp/rtlwifi_new/rtl8188ee/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8188ee/rtl8188ee.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192c/main.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192c/dm_common.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192c/fw_common.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192c/phy_common.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192c/rtl8192c-common.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ce/dm.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ce/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ce/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ce/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ce/rf.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ce/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ce/table.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ce/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192ce/rtl8192ce.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192cu/dm.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192cu/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192cu/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192cu/mac.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192cu/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192cu/rf.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192cu/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192cu/table.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192cu/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192cu/rtl8192cu.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192de/dm.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192de/fw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192de/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192de/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192de/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192de/rf.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192de/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192de/table.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192de/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192de/rtl8192de.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ee/dm.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ee/fw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ee/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ee/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ee/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ee/pwrseq.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ee/rf.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ee/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ee/table.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192ee/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192ee/rtl8192ee.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192se/dm.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192se/fw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192se/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192se/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192se/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192se/rf.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192se/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192se/table.o
  CC [M]  /home/hp/rtlwifi_new/rtl8192se/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192se/rtl8192se.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/dm.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/fw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/hal_btc.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/hal_bt_coexist.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/pwrseq.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/rf.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/table.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723ae/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8723ae/rtl8723ae.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723be/dm.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723be/fw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723be/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723be/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723be/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723be/pwrseq.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723be/rf.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723be/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723be/table.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723be/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8723be/rtl8723be.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723com/main.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723com/dm_common.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723com/fw_common.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723com/phy_common.o
  LD [M]  /home/hp/rtlwifi_new/rtl8723com/rtl8723-common.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723de/fw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723de/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723de/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723de/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723de/pwrseq.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723de/rf.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723de/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723de/table.o
  CC [M]  /home/hp/rtlwifi_new/rtl8723de/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8723de/rtl8723de.o
  CC [M]  /home/hp/rtlwifi_new/rtl8821ae/dm.o
  CC [M]  /home/hp/rtlwifi_new/rtl8821ae/fw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8821ae/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8821ae/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8821ae/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8821ae/pwrseq.o
  CC [M]  /home/hp/rtlwifi_new/rtl8821ae/rf.o
  CC [M]  /home/hp/rtlwifi_new/rtl8821ae/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8821ae/table.o
  CC [M]  /home/hp/rtlwifi_new/rtl8821ae/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8821ae/rtl8821ae.o
  CC [M]  /home/hp/rtlwifi_new/rtl8822be/fw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8822be/hw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8822be/led.o
  CC [M]  /home/hp/rtlwifi_new/rtl8822be/phy.o
  CC [M]  /home/hp/rtlwifi_new/rtl8822be/sw.o
  CC [M]  /home/hp/rtlwifi_new/rtl8822be/trx.o
  LD [M]  /home/hp/rtlwifi_new/rtl8822be/rtl8822be.o
  Building modules, stage 2.
  MODPOST 19 modules
  CC      /home/hp/rtlwifi_new/btcoexist/btcoexist.mod.o
  LD [M]  /home/hp/rtlwifi_new/btcoexist/btcoexist.ko
  CC      /home/hp/rtlwifi_new/halmac/halmac.mod.o
  LD [M]  /home/hp/rtlwifi_new/halmac/halmac.ko
  CC      /home/hp/rtlwifi_new/phydm/phydm_mod.mod.o
  LD [M]  /home/hp/rtlwifi_new/phydm/phydm_mod.ko
  CC      /home/hp/rtlwifi_new/rtl8188ee/rtl8188ee.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8188ee/rtl8188ee.ko
  CC      /home/hp/rtlwifi_new/rtl8192c/rtl8192c-common.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192c/rtl8192c-common.ko
  CC      /home/hp/rtlwifi_new/rtl8192ce/rtl8192ce.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192ce/rtl8192ce.ko
  CC      /home/hp/rtlwifi_new/rtl8192cu/rtl8192cu.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192cu/rtl8192cu.ko
  CC      /home/hp/rtlwifi_new/rtl8192de/rtl8192de.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192de/rtl8192de.ko
  CC      /home/hp/rtlwifi_new/rtl8192ee/rtl8192ee.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192ee/rtl8192ee.ko
  CC      /home/hp/rtlwifi_new/rtl8192se/rtl8192se.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8192se/rtl8192se.ko
  CC      /home/hp/rtlwifi_new/rtl8723ae/rtl8723ae.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8723ae/rtl8723ae.ko
  CC      /home/hp/rtlwifi_new/rtl8723be/rtl8723be.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8723be/rtl8723be.ko
  CC      /home/hp/rtlwifi_new/rtl8723com/rtl8723-common.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8723com/rtl8723-common.ko
  CC      /home/hp/rtlwifi_new/rtl8723de/rtl8723de.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8723de/rtl8723de.ko
  CC      /home/hp/rtlwifi_new/rtl8821ae/rtl8821ae.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8821ae/rtl8821ae.ko
  CC      /home/hp/rtlwifi_new/rtl8822be/rtl8822be.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl8822be/rtl8822be.ko
  CC      /home/hp/rtlwifi_new/rtl_pci.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl_pci.ko
  CC      /home/hp/rtlwifi_new/rtl_usb.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtl_usb.ko
  CC      /home/hp/rtlwifi_new/rtlwifi.mod.o
  LD [M]  /home/hp/rtlwifi_new/rtlwifi.ko
make[1]: Leaving directory '/usr/src/linux-headers-4.15.0-101-generic'
Making backups
Install rtlwifi SUCCESS
hp@hp-HP-Laptop-15-da0xxx:~/rtlwifi_new$ sudo modprobe -r rtl8723de
hp@hp-HP-Laptop-15-da0xxx:~/rtlwifi_new$ sudo modprobe rtl8723de
hp@hp-HP-Laptop-15-da0xxx:~/rtlwifi_new$

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Ubuntugnome-nettool package

WIFI ADAPTOR NOT FOUND

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