[HDA-Intel - HDA Intel PCH, playback] No sound at all

[Iain Wilson]

I get no sound at all. I have tried every hardware config...nada. I run windows..and it works fine. I run ubuntu 11.1 natty and nada. Not one application...none of the tests...all nada. nada nada nada.

I checked my config and the drivers are there, the hardware is recognised....but no noise any were

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: alsa-base 1.0.24+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-13.57-generic-pae 2.6.38.8
Uname: Linux 2.6.38-13-generic-pae i686
NonfreeKernelModules: wl nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: PCH [HDA Intel PCH], device 0: HDA Generic [HDA Generic]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: iain 2060 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xd1c00000 irq 48'
   Mixer name : 'Intel CougarPoint HDMI'
   Components : 'HDA:14f1506c,1025054f,00100000 HDA:80862805,80860101,00100000'
   Controls : 10
   Simple ctrls : 5
Date: Tue Apr 10 10:00:31 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=id_ID.UTF-8
 LC_MESSAGES=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
Symptom_Card: Internal Audio - HDA Intel PCH
Symptom_DevicesInUse:
 2060 iain F.... pulseaudio
     PID ACCESS COMMAND
Symptom_Type: No sound at all
Title: [HDA-Intel - HDA Intel PCH, playback] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/25/2011
dmi.bios.vendor: Acer
dmi.bios.version: V1.07
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JM40_HR
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.07
dmi.modalias: dmi:bvnAcer:bvrV1.07:bd10/25/2011:svnAcer:pnAspire4830TG:pvrV1.07:rvnAcer:rnJM40_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.07:
dmi.product.name: Aspire 4830TG
dmi.product.version: V1.07
dmi.sys.vendor: Acer