[Thinkpad W700] No sound playback
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Fix Committed
|
Undecided
|
Unassigned |
Bug Description
My Thinkpad W700 won't play any sound at all with Ubuntu 10.10. Here is the ALSA info script output:
http://
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: alsa-base 1.0.23+
ProcVersionSign
Uname: Linux 2.6.35-23-generic x86_64
NonfreeKernelMo
AlsaDevices:
total 0
drwxr-xr-x 2 root root 60 2010-11-25 21:34 by-path
crw-rw----+ 1 root audio 116, 2 2010-11-25 21:34 controlC29
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
aplay: device_list:256: snd_ctl_
**** List of PLAYBACK Hardware Devices ****
Architecture: amd64
ArecordDevices:
arecord: device_list:256: snd_ctl_
**** List of CAPTURE Hardware Devices ****
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'
Mixer name : 'ThinkPad EC 7ZHT24WW-1.07'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Thu Nov 25 21:37:46 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
PackageArchitec
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Title: Soundcard not detected
dmi.bios.date: 03/12/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 7ZETB1WW (2.11 )
dmi.board.name: 2752W49
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 2752W49
dmi.product.
dmi.sys.vendor: LENOVO
Hi Karl, could you try installing https:/ /wiki.ubuntu. com/Audio/ InstallingLinux AlsaDriverModul es and see if that fixes your problem? Thanks!