Fine it works :-) Yes default values have certainly been changed, now I'll try to save these new configuration. Many thanks
** Changed in: alsa-driver (Ubuntu) Status: New => Fix Released ** Changed in: alsa-driver (Ubuntu) Assignee: (unassigned) => Gilbert Wolf (famille-wolf) -- 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/1338233 Title: [ICH4 - Intel ICH6, playback] No sound at all Status in alsa-driver package in Ubuntu: Fix Released Bug description: Sound worked perfectly on ubuntu 12.04 LTS, no more after upgrade to 14.04 LTS. Tryed to execute live usb stick with ubuntu 12.04 LTS and it works fine. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic i686 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: charlotte 1438 F.... pulseaudio /dev/snd/controlC1: charlotte 1438 F.... pulseaudio CurrentDesktop: Unity Date: Sun Jul 6 14:59:44 2014 InstallationDate: Installed on 2014-05-25 (42 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:ICH6 failed Symptom_Card: Microsoft LifeCam VX-5000 - Microsoft LifeCam VX-5000 Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: charlotte 1438 F.... pulseaudio /dev/snd/controlC1: charlotte 1438 F.... pulseaudio Symptom_Type: No sound at all Title: [ICH4 - Intel ICH6, playback] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/03/2004 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 786C3 v01.04 dmi.board.name: 0914h dmi.board.vendor: Hewlett-Packard dmi.chassis.type: 6 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr786C3v01.04:bd11/03/2004:svnHewlett-Packard:pnhpworkstationxw4200:pvr:rvnHewlett-Packard:rn0914h:rvr:cvnHewlett-Packard:ct6:cvr: dmi.product.name: hp workstation xw4200 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1338233/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp