** Attachment added: "this is the DSDT of this toshiba notebook running debian 8" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1511148/+attachment/4734931/+files/DSDT
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1511148 Title: no sound at all on toshiba portege r500-12p Status in alsa-driver package in Ubuntu: New Bug description: small toshiba notebook portege r500-12p Model PPR50E-06W09QGR alsamixer app shows a sound card, all chanels enabled. notebook got a rotary encoder volume wheel that seems to be supported by linux, since the volume popup/overlay pops up if used. but there is no sound at all. never. same on ubuntu 15.05 and 14.04lts didnt found any help or solution on the net yet. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-66.108-generic 3.13.11-ckt27 Uname: Linux 3.13.0-66-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.18 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: user 1419 F.... lxpanel Date: Thu Oct 29 00:14:37 2015 InstallationDate: Installed on 2015-10-28 (0 days ago) InstallationMedia: Ubuntu "Trusty" - Build amd64 LIVE Binary 20141224-10:35 PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/04/2008 dmi.bios.vendor: TOSHIBA dmi.bios.version: Version 1.60 dmi.board.name: Portable PC dmi.board.vendor: TOSHIBA dmi.board.version: Version A0 dmi.chassis.asset.tag: 0000000000 dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: Version 1.0 dmi.modalias: dmi:bvnTOSHIBA:bvrVersion1.60:bd03/04/2008:svnTOSHIBA:pnPORTEGER500:pvrPPR50E-06W09QGR:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0: dmi.product.name: PORTEGE R500 dmi.product.version: PPR50E-06W09QGR dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1511148/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp