Public bug reported: No sound after upgrading from ubuntu 12.04 to Trusty 14.04 no way to get the internal speakers working, headphones working OK, tried all setting as : alsamixer, pavucontrol, paman, sound setting. Removed and reinstalled pulseaudio, tried some suggestions found on the web, no result !!! Still no sound from internal speakers. Info alsa script at : http://www.alsa-project.org/db/?f=047b9153d9e5e6ef82f790e539d8da97b99a7f56
ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8 Uname: Linux 3.13.0-39-generic i686 NonfreeKernelModules: wl nvidia ApportVersion: 2.14.1-0ubuntu3.5 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gianni 1737 F.... pulseaudio /dev/snd/pcmC0D0p: gianni 1737 F...m pulseaudio CurrentDesktop: Unity Date: Sat Nov 22 08:49:41 2014 InstallationDate: Installed on 2014-11-15 (6 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release i386 (20140722.2) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed Symptom_Card: Built-in Audio - HDA Intel Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gianni 1737 F.... pulseaudio /dev/snd/pcmC0D0p: gianni 1737 F...m pulseaudio Symptom_Jack: Black Speaker, Internal Symptom_Type: No sound at all Title: [HP Pavilion dv5 Notebook PC, IDT 92HD71B7X, Black Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2008 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.0C dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 3603 dmi.board.vendor: Quanta dmi.board.version: 02.20 dmi.chassis.type: 10 dmi.chassis.vendor: Quanta dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.0C:bd09/18/2008:svnHewlett-Packard:pnHPPaviliondv5NotebookPC:pvrF.0C:rvnQuanta:rn3603:rvr02.20:cvnQuanta:ct10:cvrN/A: dmi.product.name: HP Pavilion dv5 Notebook PC dmi.product.version: F.0C dmi.sys.vendor: Hewlett-Packard mtime.conffile..etc.modprobe.d.alsa.base.conf: 2014-11-21T13:44:25.013091 ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1395272 Title: [HP Pavilion dv5 Notebook PC, IDT 92HD71B7X, Black Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1395272/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs