Wifi Card dont work

http://www.realtek.com/downloads/downloadsView.aspx?Langid=1&PNid=21&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2722

here are some drivers that Realtek offers for Linux, but i an really a beginer. I am in 10.04

These chips are always hell. Can you give the output of:

sudo lshw -C network; lsb_release -a; uname -a; sudo rfkill list

Thanks

Open a terminal by pressing CTRL+ALT+T and enter the commands requested by Andrew above

--------------------------------------
sudo lshw -C network; lsb_release -a; uname -a; sudo rfkill list
-------------------------------------

This will produce a lot of output, don't worry we are used to that here, copy it all and paste it back here. At least one of us should be able to assist you further.

Hi,

Please first connect your wired network adapter to the wireless router using an ethernet cable (also known as a LAN cable).

In order to gather essential troubleshooting information about your wireless card, please follow this procedure:

Step 1:

If you are using the Gnome interface, open the Terminal console via "Applications->Accessories->Terminal"

If you are using the Unity interface, the easiest way to open the Terminal is to use the 'search' function on the dash. Or you can click on the 'More Apps' button, click on the 'See more results' by the installed section, and find it in that list of applications. A third way, available after you click on the 'More Apps' button, is to go to the search bar, and see that the far right end of it says 'All Applications'. You then click on that, and you'll see the full list. Then you can go to Accessories > Terminal after that.

The methods in Unity are:
Press Control-ALT-T key combination.
Dash > Search for Terminal
Dash > More Apps > 'See More Results' > Terminal
Dash > More Apps > Accessories > Terminal

Step 2: Please copy-paste the following command from https://help.ubuntu.com/community/WirelessTroubleshootingProcedure in Firefox into the Linux Terminal. Do NOT copy-paste from the Email message into the Terminal, as that will only copy PART of the command. The command STARTS with the word sudo and ENDS with the word lsmod. So please copy-paste the ENTIRE command below from Firefox into a Terminal, press <enter>, then enter password when sudo asks for password, then press enter again.

Tip: If you have a wheel mouse or 3 button mouse you do not need to type commands into the Terminal. Highlight the command written on the page. Move your cursor anywhere in the Terminal and press the wheel or middle button. Automatic Copy and paste! No spelling mistakes! No Typos! No other errors!

sudo apt-get update; sudo apt-get install hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scanning; cat /etc/network/interfaces; cat /etc/lsb-release; lspci -nn; lsusb; sudo lshw -short; uname -a; dmesg | egrep 'acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|ireless|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|ound|p54|prism|rtl|rt2|rt3|rt5|rt6|rt7|usb|witch|wl';sudo dmidecode|egrep 'anufact|roduct|erial|elease'; iwconfig; cat /etc/modprobe.d/* | egrep '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'; cat /var/lib/NetworkManager/NetworkManager.state; sudo hwinfo --netcard ; ps -aux|egrep 'wpa|icd|etwork'; sudo lsmod

Step 3: Please post results (copy/paste terminal output) on this thread. The troubleshooters here need to see the full Terminal output from running the above command.

Step 4: Please also specify the exact model and make of your PC (if known) on this thread

Regards,

Mark

edu@ubuntu:~$ sudo lshw -C network; lsb_release -a; uname -a; sudo rfkill list
[sudo] password for edu:
  *-network
       description: Ethernet interface
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eth0
       version: 05
       serial: 2c:76:8a:dc:f8:c5
       size: 100MB/s
       capacity: 100MB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=10.0.0.69 latency=0 link=yes multicast=yes port=MII speed=100MB/s
       resources: irq:28 ioport:3000(size=256) memory:d0404000-d0404fff(prefetchable) memory:d0400000-d0403fff(prefetchable)
  *-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: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: ioport:2000(size=256) memory:d4400000-d4403fff
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 10.04.4 LTS
Release: 10.04
Codename: lucid
Linux ubuntu 2.6.32-38-generic #83-Ubuntu SMP Wed Jan 4 11:13:04 UTC 2012 i686 GNU/Linux

Please also send us the Terminal output from the command I gave you in answer #4.

edu@ubuntu:~$ https://help.ubuntu.com/community/WirelessTroubleshootingProcedurebash: https://help.ubuntu.com/community/WirelessTroubleshootingProcedure: No such file or directory
edu@ubuntu:~$ sudo https://help.ubuntu.com/community/WirelessTroubleshootingProcedure Ismod
[sudo] password for edu:
sudo: https://help.ubuntu.com/community/WirelessTroubleshootingProcedure: command not found
edu@ubuntu:~$ sudo apt-get update; sudo apt-get install hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scanning; cat /etc/network/interfaces; cat /etc/lsb-release; lspci -nn; lsusb; sudo lshw -short; uname -a; dmesg | egrep 'acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|ireless|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|ound|p54|prism|rtl|rt2|rt3|rt5|rt6|rt7|usb|witch|wl';sudo dmidecode|egrep 'anufact|roduct|erial|elease'; iwconfig; cat /etc/modprobe.d/* | egrep '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'; cat /var/lib/NetworkManager/NetworkManager.state; sudo hwinfo --netcard ; ps -aux|egrep 'wpa|icd|etwork'; sudo lsmod
Hit http://us.archive.ubuntu.com lucid Release.gpg
Ign http://us.archive.ubuntu.com/ubuntu/ lucid/main Translation-en_US
Ign http://us.archive.ubuntu.com/ubuntu/ lucid/restricted Translation-en_US
Ign http://us.archive.ubuntu.com/ubuntu/ lucid/universe Translation-en_US
Ign http://us.archive.ubuntu.com/ubuntu/ lucid/multiverse Translation-en_US
Hit http://us.archive.ubuntu.com lucid-updates Release.gpg
Ign http://us.archive.ubuntu.com/ubuntu/ lucid-updates/main Translation-en_US
Ign http://us.archive.ubuntu.com/ubuntu/ lucid-updates/restricted Translation-en_US
Ign http://us.archive.ubuntu.com/ubuntu/ lucid-updates/universe Translation-en_US
Ign http://us.archive.ubuntu.com/ubuntu/ lucid-updates/multiverse Translation-en_US
Hit http://security.ubuntu.com lucid-security Release.gpg
Ign http://security.ubuntu.com/ubuntu/ lucid-security/main Translation-en_US
Ign http://security.ubuntu.com/ubuntu/ lucid-security/restricted Translation-en_US
Ign http://security.ubuntu.com/ubuntu/ lucid-security/universe Translation-en_US
Ign http://security.ubuntu.com/ubuntu/ lucid-security/multiverse Translation-en_US
Hit http://us.archive.ubuntu.com lucid Release
Hit http://us.archive.ubuntu.com lucid-updates Release
Hit http://security.ubuntu.com lucid-security Release
Hit http://us.archive.ubuntu.com lucid/main Packages
Hit http://us.archive.ubuntu.com lucid/restricted Packages
Hit http://us.archive.ubuntu.com lucid/main Sources
Hit http://us.archive.ubuntu.com lucid/restricted Sources
Hit http://us.archive.ubuntu.com lucid/universe Packages
Hit http://security.ubuntu.com lucid-security/main Packages
Hit http://us.archive.ubuntu.com lucid/universe Sources
Hit http://us.archive.ubuntu.com lucid/multiverse Packages
Hit http://us.archive.ubuntu.com lucid/multiverse Sources
Hit http://us.archive.ubuntu.com lucid-updates/main Packages
Hit http://us.archive.ubuntu.com lucid-updates/restricted Packages
Hit http://us.archive.ubuntu.com lucid-updates/main Sources
Hit http://us.archive.ubuntu.com lucid-updates/restricted Sources
Hit http://us.archive.ubuntu.com lucid-updates/universe Packages
Hit http://us.archive.ubuntu.com lucid-updates/universe Sources
Hit http://us.archive.ubuntu.com lucid-updates/multiverse Packages
Hit http://us.archive.ubuntu.com lucid-updates/multiverse Sources
Hit http://security.ubuntu.com lucid-security/restricted Packages
Hit http://security.ubuntu.com lucid-security/main Sources
Hit http://security.ubuntu.com lucid-security/restricted Sources
Hit http://security.ubuntu.com lucid-security/universe Packages
Hit http://security.ubuntu.com lucid-security/universe Sources
Hit http://security.ubuntu.com lucid-security/multiverse Packages
Hit http://security.ubuntu.com lucid-security/multiverse Sources
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
grep is already the newest version.
The following extra packages will be installed:
  libhd16
The following NEW packages will be installed:
  hwinfo libhd16 rfkill
0 upgraded, 3 newly installed, 0 to remove and 188 not upgraded.
Need to get 751kB of archives.
After this operation, 2,126kB of additional disk space will be used.
Do you want to continue [Y/n]? Y
Get:1 http://us.archive.ubuntu.com/ubuntu/ lucid/universe libhd16 16.0-2 [698kB]
Get:2 http://us.archive.ubuntu.com/ubuntu/ lucid/universe hwinfo 16.0-2 [46.1kB]
Get:3 http://us.archive.ubuntu.com/ubuntu/ lucid/universe rfkill 0.3-3 [7,574B]
Fetched 751kB in 2s (337kB/s)
Selecting previously deselected package libhd16.
(Reading database ... 124230 files and directories currently installed.)
Unpacking libhd16 (from .../libhd16_16.0-2_i386.deb) ...
Selecting previously deselected package hwinfo.
Unpacking hwinfo (from .../hwinfo_16.0-2_i386.deb) ...
Selecting previously deselected package rfkill.
Unpacking rfkill (from .../archives/rfkill_0.3-3_i386.deb) ...
Processing triggers for man-db ...
Setting up libhd16 (16.0-2) ...

Setting up hwinfo (16.0-2) ...
Setting up rfkill (0.3-3) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
  *-network
       description: Ethernet interface
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eth0
       version: 05
       serial: 2c:76:8a:dc:f8:c5
       size: 100MB/s
       capacity: 100MB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=10.0.0.69 latency=0 link=yes multicast=yes port=MII speed=100MB/s
       resources: irq:28 ioport:3000(size=256) memory:d0404000-d0404fff(prefetchable) memory:d0400000-d0403fff(prefetchable)
  *-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: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: ioport:2000(size=256) memory:d4400000-d4403fff
lo Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

auto lo
iface lo inet loopback

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS"
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 02)
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02)
00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
00:1a.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 05)
00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 05)
00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 05)
00:1c.2 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 [8086:3b46] (rev 05)
00:1c.4 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 [8086:3b4a] (rev 05)
00:1d.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 05)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a5)
00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller [8086:3b09] (rev 05)
00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller [8086:3b29] (rev 05)
00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 05)
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05)
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:8176] (rev 01)
03:00.0 Class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5209] (rev 01)
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)
ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02)
ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02)
ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 02)
ff:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 02)
ff:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 02)
Bus 002 Device 007: ID 04a9:174d Canon, Inc.
Bus 002 Device 006: ID 1710:5612
Bus 002 Device 005: ID 0bc2:2100 Seagate RSS LLC
Bus 002 Device 004: ID 046d:c52f Logitech, Inc.
Bus 002 Device 003: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 002 Device 002: ID 8087:0020
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b249 Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 8087:0020
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
H/W path Device Class Description
=======================================================
                             system HP 2000 Notebook PC
/0 bus 3674
/0/0 memory 1MiB BIOS
/0/f memory 4GiB System Memory
/0/f/0 memory 4GiB SODIMM Synchronous 1067 MHz (0.
/0/f/1 memory DIMM Synchronous 1067 MHz (0.9 ns) [
/0/1a processor Intel(R) Core(TM) i3 CPU M 370
/0/1a/1b memory 3MiB L3 cache
/0/1a/1d memory 256KiB L2 cache
/0/1a/1e memory 32KiB L1 cache
/0/1a/1.1 processor Logical CPU
/0/1a/1.2 processor Logical CPU
/0/1a/1.3 processor Logical CPU
/0/1a/1.4 processor Logical CPU
/0/1a/1.5 processor Logical CPU
/0/1a/1.6 processor Logical CPU
/0/1a/1.7 processor Logical CPU
/0/1a/1.8 processor Logical CPU
/0/1a/1.9 processor Logical CPU
/0/1a/1.a processor Logical CPU
/0/1a/1.b processor Logical CPU
/0/1a/1.c processor Logical CPU
/0/1a/1.d processor Logical CPU
/0/1a/1.e processor Logical CPU
/0/1a/1.f processor Logical CPU
/0/1a/1.10 processor Logical CPU
/0/1c memory 32KiB L1 cache
/0/100 bridge Core Processor DRAM Controller
/0/100/2 display Core Processor Integrated Graphics C
/0/100/16 communication 5 Series/3400 Series Chipset HECI Co
/0/100/1a bus 5 Series/3400 Series Chipset USB2 En
/0/100/1b multimedia 5 Series/3400 Series Chipset High De
/0/100/1c bridge 5 Series/3400 Series Chipset PCI Exp
/0/100/1c/0 eth0 network RTL8101E/RTL8102E PCI Express Fast E
/0/100/1c.2 bridge 5 Series/3400 Series Chipset PCI Exp
/0/100/1c.2/0 network Realtek Semiconductor Co., Ltd.
/0/100/1c.4 bridge 5 Series/3400 Series Chipset PCI Exp
/0/100/1c.4/0 generic Realtek Semiconductor Co., Ltd.
/0/100/1d bus 5 Series/3400 Series Chipset USB2 En
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1f bridge Mobile 5 Series Chipset LPC Interfac
/0/100/1f.2 scsi0 storage 5 Series/3400 Series Chipset 4 port
/0/100/1f.2/0 /dev/sda disk 320GB TOSHIBA MK3276GS
/0/100/1f.2/0/1 /dev/sda1 volume 199MiB Windows NTFS volume
/0/100/1f.2/0/2 /dev/sda2 volume 279GiB Windows NTFS volume
/0/100/1f.2/0/3 /dev/sda3 volume 14GiB Windows NTFS volume
/0/100/1f.2/0/4 /dev/sda4 volume 4063MiB Windows FAT volume
/0/100/1f.2/1 /dev/cdrom disk DVD A DS8A5LH
/0/100/1f.3 bus 5 Series/3400 Series Chipset SMBus C
/0/101 bridge Core Processor QuickPath Architectur
/0/102 bridge Core Processor QuickPath Architectur
/0/103 bridge Core Processor QPI Link 0
/0/104 bridge Core Processor QPI Physical 0
/0/105 bridge Core Processor Reserved
/0/106 bridge Core Processor Reserved
/0/1 scsi4 storage
/0/1/0.0.0 /dev/sdb disk 320GB FreeAgent Go
/0/1/0.0.0/1 /dev/sdb1 volume 298GiB Windows NTFS volume
/1 power MU06047
Linux ubuntu 2.6.32-38-generic #83-Ubuntu SMP Wed Jan 4 11:13:04 UTC 2012 i686 GNU/Linux
[ 0.604066] ACPI: No dock devices found.
[ 0.616549] usbcore: registered new interface driver usbfs
[ 0.616558] usbcore: registered new interface driver hub
[ 0.616583] usbcore: registered new device driver usb
[ 0.618966] Switching to clocksource tsc
[ 0.638975] pnp: PnP ACPI: found 11 devices
[ 0.719932] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 0.720318] ACPI: Lid Switch [LID]
[ 0.770016] usb usb1: configuration #1 chosen from 1 choice
[ 0.770037] hub 1-0:1.0: USB hub found
[ 0.789977] usb usb2: configuration #1 chosen from 1 choice
[ 0.789996] hub 2-0:1.0: USB hub found
[ 0.798773] device-mapper: multipath: version 1.1.0 loaded
[ 0.798776] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 0.802604] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.081415] usb 1-1: new high speed USB device using ehci_hcd and address 2
[ 1.116195] isapnp: No Plug & Play device found
[ 1.189706] eth0: RTL8101e at 0xf80a6000, 2c:76:8a:dc:f8:c5, XID 00a00000 IRQ 28
[ 1.218777] usb 1-1: configuration #1 chosen from 1 choice
[ 1.218930] hub 1-1:1.0: USB hub found
[ 1.330053] usb 2-1: new high speed USB device using ehci_hcd and address 2
[ 1.462376] usb 2-1: configuration #1 chosen from 1 choice
[ 1.462588] hub 2-1:1.0: USB hub found
[ 1.537792] usb 1-1.3: new high speed USB device using ehci_hcd and address 3
[ 1.685212] usb 1-1.3: configuration #1 chosen from 1 choice
[ 1.761807] usb 2-1.2: new high speed USB device using ehci_hcd and address 3
[ 1.854909] usb 2-1.2: configuration #1 chosen from 1 choice
[ 1.855213] hub 2-1.2:1.0: USB hub found
[ 2.129053] usb 2-1.2.1: new full speed USB device using ehci_hcd and address 4
[ 2.231894] usb 2-1.2.1: configuration #1 chosen from 1 choice
[ 2.241172] usbcore: registered new interface driver hiddev
[ 2.242544] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2.1/2-1.2.1:1.0/input/input5
[ 2.242641] generic-usb 0003:046D:C52F.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-1.2.1/input0
[ 2.244499] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2.1/2-1.2.1:1.1/input/input6
[ 2.244616] generic-usb 0003:046D:C52F.0002: input,hiddev96,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.0-1.2.1/input1
[ 2.244630] usbcore: registered new interface driver usbhid
[ 2.244632] usbhid: v2.6:USB HID core driver
[ 2.305865] usb 2-1.2.2: new high speed USB device using ehci_hcd and address 5
[ 2.398519] usb 2-1.2.2: configuration #1 chosen from 1 choice
[ 2.405411] usb-storage: device found at 5
[ 2.405413] usb-storage: waiting for device to settle before scanning
[ 2.405424] usbcore: registered new interface driver usb-storage
[ 2.472290] usb 2-1.2.3: new low speed USB device using ehci_hcd and address 6
[ 2.571567] usb 2-1.2.3: configuration #1 chosen from 1 choice
[ 2.574369] input: HID 1710:5612 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2.3/2-1.2.3:1.0/input/input7
[ 2.574471] generic-usb 0003:1710:5612.0003: input,hidraw2: USB HID v1.10 Keyboard [HID 1710:5612] on usb-0000:00:1d.0-1.2.3/input0
[ 2.644248] usb 2-1.2.4: new high speed USB device using ehci_hcd and address 7
[ 2.744017] usb 2-1.2.4: configuration #1 chosen from 1 choice
[ 7.395791] usb-storage: device scan complete
[ 15.111138] lp: driver loaded but no devices found
[ 15.273117] uvcvideo: Found UVC 1.00 device HP Webcam-101 (04f2:b249)
[ 15.290795] input: HP Webcam-101 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input8
[ 15.290876] usbcore: registered new interface driver uvcvideo
[ 15.389787] usblp0: USB Bidirectional printer dev 7 if 1 alt 0 proto 2 vid 0x04A9 pid 0x174D
[ 15.392402] usblp1: USB Bidirectional printer dev 7 if 2 alt 0 proto 2 vid 0x04A9 pid 0x174D
[ 15.392421] usbcore: registered new interface driver usblp
[ 16.147701] Console: switching to colour frame buffer device 170x48
[ 16.692507] r8169: eth0: link up
[ 16.692528] r8169: eth0: link up
[ 17.376643] usb 2-1.2.4: usbfs: interface 1 claimed by usblp while 'usb' sets config #1
[ 17.376682] usb 2-1.2.4: usbfs: interface 1 claimed by usblp while 'usb' sets config #1
[ 27.527327] eth0: no IPv6 routers present
 Release Date: 07/27/2011
 Manufacturer: Hewlett-Packard
 Product Name: HP 2000 Notebook PC
 Serial Number: 5CB14112XS
 Manufacturer: Hewlett-Packard
 Product Name: 3674
 Serial Number: PCJQKA27V1HB82
 Manufacturer: Hewlett-Packard
 Serial Number: Chassis Serial Number
 Manufacturer: 11-85
 SBDS Serial Number: 0D50
 SBDS Manufacture Date: 2011-07-13
 Manufacturer: Elpida
 Serial Number: 7958145B
 Manufacturer: Not Specified
 Serial Number: 00000000
 Manufacturer: Intel(R) Corporation
 Serial Number: Not Specified
lo no wireless extensions.

eth0 no wireless extensions.

install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# which ath5k cannot recover. To prevent this condition, stop
blacklist ath_pci
blacklist eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
21: PCI 100.0: 0200 Ethernet controller
  [Created at pci.318]
  UDI: /org/freedesktop/Hal/devices/pci_10ec_8136
  Unique ID: rBUF.i2cK083RZwB
  Parent ID: z8Q3.iw_YgxfLCA4
  SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0
  SysFS BusID: 0000:01:00.0
  Hardware Class: network
  Model: "Realtek RTL8101E/RTL8102E PCI Express Fast Ethernet controller"
  Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
  Device: pci 0x8136 "RTL8101E/RTL8102E PCI Express Fast Ethernet controller"
  SubVendor: pci 0x103c "Hewlett-Packard Company"
  SubDevice: pci 0x3674
  Revision: 0x05
  Driver: "r8169"
  Driver Modules: "r8169"
  Device File: eth0
  I/O Ports: 0x3000-0x3fff (rw)
  Memory Range: 0xd0404000-0xd0404fff (rw,prefetchable)
  Memory Range: 0xd0400000-0xd0403fff (rw,prefetchable)
  IRQ: 28 (10155 events)
  HW Address: 2c:76:8a:dc:f8:c5
  Link detected: yes
  Module Alias: "pci:v000010ECd00008136sv0000103Csd00003674bc02sc00i00"
  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: #13 (PCI bridge)

22: PCI 200.0: 0280 Network controller
  [Created at pci.318]
  UDI: /org/freedesktop/Hal/devices/pci_10ec_8176
  Unique ID: B35A.TBG3KiMhWc7
  Parent ID: hoOk.mamYbD8AJi5
  SysFS ID: /devices/pci0000:00/0000:00:1c.2/0000:02:00.0
  SysFS BusID: 0000:02:00.0
  Hardware Class: network
  Model: "Realtek Network controller"
  Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
  Device: pci 0x8176
  SubVendor: pci 0x103c "Hewlett-Packard Company"
  SubDevice: pci 0x1629
  Revision: 0x01
  I/O Ports: 0x2000-0x2fff (rw)
  Memory Range: 0xd4400000-0xd4403fff (rw,non-prefetchable)
  IRQ: 11 (no events)
  Module Alias: "pci:v000010ECd00008176sv0000103Csd00001629bc02sc80i00"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #14 (PCI bridge)
Warning: bad ps syntax, perhaps a bogus '-'? See http://procps.sf.net/faq.html
root 956 0.0 0.1 18900 3888 ? Ssl 11:02 0:00 NetworkManager
root 1053 0.0 0.0 2236 996 ? S 11:02 0:00 /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/dhclient-eth0.pid -lf /var/lib/dhcp3/dhclient-6fb8a04b-7610-48f2-b28a-66e7a00ec6cc-eth0.lease -cf /var/run/nm-dhclient-eth0.conf eth0
root 1054 0.0 0.0 4840 1736 ? S 11:02 0:00 /sbin/wpa_supplicant -u -s
edu 1915 0.0 0.0 3324 860 pts/0 S+ 11:09 0:00 egrep --color=auto wpa|icd|etwork
Module Size Used by
binfmt_misc 6587 1
ppdev 5259 0
snd_hda_codec_realtek 203440 0
fbcon 35102 71
tileblit 1999 1 fbcon
font 7557 1 fbcon
bitblit 4707 1 fbcon
softcursor 1189 1 bitblit
vga16fb 11385 0
vgastate 8961 1 vga16fb
snd_hda_intel 22069 2
snd_hda_codec 74201 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 5412 1 snd_hda_codec
snd_pcm_oss 35308 0
snd_mixer_oss 13746 1 snd_pcm_oss
snd_pcm 70694 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 1338 0
snd_seq_oss 26722 0
snd_seq_midi 4557 0
snd_rawmidi 19056 1 snd_seq_midi
snd_seq_midi_event 6003 2 snd_seq_oss,snd_seq_midi
snd_seq 47263 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 19130 2 snd_pcm,snd_seq
snd_seq_device 5700 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
usblp 10481 0
snd 54244 16 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
i915 289715 3
drm_kms_helper 29329 1 i915
joydev 8740 0
drm 163747 4 i915,drm_kms_helper
i2c_algo_bit 5028 1 i915
uvcvideo 57438 0
videodev 34425 1 uvcvideo
v4l1_compat 13251 2 uvcvideo,videodev
psmouse 63677 0
soundcore 6620 1 snd
serio_raw 3978 0
snd_page_alloc 7076 2 snd_hda_intel,snd_pcm
intel_agp 24375 2 i915
agpgart 31724 2 drm,intel_agp
video 17375 1 i915
output 1871 1 video
lp 7028 0
parport 32635 2 ppdev,lp
usb_storage 40033 1
usbhid 36110 0
hid 67288 1 usbhid
r8169 34140 0
mii 4381 1 r8169
ahci 32680 1
edu@ubuntu:~$

Please copy-paste the following 3 commands into the Terminal:

sudo add-apt-repository ppa:lexical/hwe-wireless

sudo apt-get update

sudo apt-get install rtl8192ce-dkms

Then reboot your PC and retest wireless.

that answer doesnt work, but i managed to update to 12.04, i have a lot of anoying error, but i have Wifi and Sound

If you want to fix the annoying errors, please create a separate thread here:

https://answers.launchpad.net/ubuntu/+addquestion

lol, i erased the 12.04, was veeery unstable, i am at 10.04 again, w/o updates at all, thanks for all the cooperation.

Thanks Mark Rijckenberg, that solved my question.

Lucid is EOL in 6 months