Thank you for reporting this bug to Ubuntu. Ubuntu 15.04 (vivid) reached end-of-life on February 4, 2016.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: alsa-driver (Ubuntu) Status: New => Won't Fix -- 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/1450947 Title: [ThinkPad X60 - HDA Intel AD1981, playback] Volume Mute, Up, Down keys have no effect Status in alsa-driver package in Ubuntu: Won't Fix Bug description: Since upgrade to 15.04 from 14.10, the physical volume keys (mute, up, down) on my ThinkPad X60 have no effect. I can adjust the volume via the menubar indicator, but the buttons are dead. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3 Uname: Linux 3.19.0-16-generic i686 ApportVersion: 2.17.2-0ubuntu1 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0c: andrew 2071 F...m pulseaudio /dev/snd/controlC0: andrew 2071 F.... pulseaudio CurrentDesktop: XFCE Date: Fri May 1 19:05:06 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2013-11-12 (535 days ago) InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Release i386 (20131016) PackageArchitecture: all ProcEnviron: LANGUAGE=en_CA:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_CA.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel Symptom_Type: Volume slider, or mixer problems Title: [HDA-Intel - HDA Intel, playback] volume slider problem UpgradeStatus: Upgraded to vivid on 2015-05-01 (0 days ago) dmi.bios.date: 11/20/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 7BETD7WW (2.18 ) dmi.board.name: 170686U dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7BETD7WW(2.18):bd11/20/2008:svnLENOVO:pn170686U:pvrThinkPadX60:rvnLENOVO:rn170686U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 170686U dmi.product.version: ThinkPad X60 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1450947/+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