ı have same laptop ı have worked mine use that---- http://www.computercorrect.com/2011/operating-systems/linux/mint/acer- 4830t-timelinex-no-audio-on-ubuntu-mint/
but every update you have to use it again... -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/966666 Title: [Aspire 4830TG, Conexant CX20588, Black Headphone Out, Right] No sound at all Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: I disable gnome start-up sound; other than that I am not sure why it wouldn't be working? ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: alsa-base 1.0.24+dfsg-0ubuntu2 ProcVersionSignature: Ubuntu 3.0.0-16.29-generic 3.0.20 Uname: Linux 3.0.0-16-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mike 1647 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xd1c00000 irq 49' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:14f1506c,1025054f,00100002 HDA:80862805,80860101,00100000' Controls : 25 Simple ctrls : 13 Date: Tue Mar 27 18:15:30 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Internal Audio - HDA Intel PCH Symptom_DevicesInUse: 1647 mike F.... pulseaudio PID ACCESS COMMAND Symptom_Jack: Black Headphone Out, Right Symptom_Type: No sound at all Title: [Aspire 4830TG, Conexant CX20588, Black Headphone Out, Right] No sound at all UpgradeStatus: Upgraded to oneiric on 2012-03-15 (12 days ago) 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/966666/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
