NO SOUND
Hi I'm new to Ubuntu. I had issues with my sound and tried some online solutions. I think I might have uninstalled some packages or something. Now I the System Settings is not working and my sound is gone. Can someone kindly assist?? Hopefully the below will help.
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!!#####
!!ALSA Information Script v 0.4.64
!!#####
!!Script ran on: Thu Dec 1 16:10:11 UTC 2016
!!Linux Distribution
!!-----
Ubuntu 15.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_
!!DMI Information
!!---------------
Manufacturer: Hewlett-Packard
Product Name: HP ProBook 6450b
Product Version:
Firmware Version: 68CDE Ver. F.03
!!Kernel Information
!!-----
Kernel release: 4.2.0-42-generic
Operating System: GNU/Linux
Architecture: i686
Processor: i686
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version:
Library version: 1.0.29
Utilities version: 1.0.29
!!Loaded ALSA modules
!!-----
!!Sound Servers on this system
!!-----
Pulseaudio:
Installed - Yes (/usr/bin/
Running - Yes
!!Soundcards recognised by ALSA
!!-----
!!PCI Soundcards installed in the system
!!-----
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
!!Advanced information - PCI Vendor/
!!-----
00:1b.0 0403: 8086:3b56 (rev 05)
Subsystem: 103c:146d
!!Modprobe options (Sound related)
!!-----
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2
!!Loaded sound module options
!!-----
!!ALSA Device nodes
!!-----------------
crw-rw----+ 1 root audio 116, 1 Dec 1 18:34 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Dec 1 18:34 /dev/snd/timer
!!Aplay/Arecord output
!!-----
APLAY
aplay: device_list:268: no soundcards found...
ARECORD
arecord: device_list:268: no soundcards found...
!!Amixer output
!!-------------
!!Alsactl output
!!--------------
--startcollapse--
--endcollapse--
!!All Loaded Modules
!!-----
Module
nls_utf8
btrfs
xor
raid6_pq
ufs
qnx4
hfsplus
hfs
minix
ntfs
msdos
jfs
xfs
libcrc32c
soundcore
drbg
ansi_cprng
ctr
ccm
rfcomm
bnep
binfmt_misc
arc4
iwldvm
mac80211
intel_powerclamp
uvcvideo
coretemp
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
kvm
v4l2_common
hp_wmi
videodev
iwlwifi
sparse_keymap
media
btusb
btrtl
joydev
input_leds
btbcm
btintel
serio_raw
bluetooth
cfg80211
hp_accel
intel_ips
lis3lv02d
8250_fintek
shpchp
lpc_ich
input_polldev
mei_me
mei
tpm_infineon
mac_hid
parport_pc
ppdev
lp
parport
autofs4
psmouse
i915
firewire_ohci
sdhci_pci
pata_acpi
firewire_core
crc_itu_t
i2c_algo_bit
drm_kms_helper
sdhci
e1000e
drm
wmi
ptp
pps_core
video
!!ALSA/HDA dmesg
!!--------------
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