That version is now dead http://news.softpedia.com/news/ubuntu-17-04-zesty-zapus-has-reached-end-of-life-upgrade-to-ubuntu-17-10-now-519360.shtml
** Changed in: alsa-driver (Ubuntu) Status: New => Invalid -- 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/1696320 Title: "Unknown audio device" dialog pops up every time Status in alsa-driver package in Ubuntu: Invalid Bug description: As per http://voices.canonical.com/david.henningsson/2014/03/07 /headset-jacks-on-newer-laptops/ I am opening a new bug for different hardware, but the problem is the same as https://bugs.launchpad.net/ubuntu/+source/unity-settings- daemon/+bug/1297790 ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.10.0-21.23-generic 4.10.11 Uname: Linux 4.10.0-21-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC1D0p: thomas 2519 F...m pulseaudio /dev/snd/controlC1: thomas 2519 F.... pulseaudio /dev/snd/controlC0: thomas 2519 F.... pulseaudio CurrentDesktop: Unity:Unity7 Date: Wed Jun 7 08:48:00 2017 EcryptfsInUse: Yes InstallationDate: Installed on 2016-04-25 (407 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH successful Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Green Headphone Out, Front Symptom_PulsePlaybackTest: PulseAudio playback test successful Symptom_Type: None of the above Title: [Latitude E7450, Realtek ALC3235, Green Headphone Out, Front] Playback problem UpgradeStatus: Upgraded to zesty on 2017-04-14 (53 days ago) dmi.bios.date: 05/17/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: A13 dmi.board.name: 0D8H72 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA13:bd05/17/2016:svnDellInc.:pnLatitudeE7450:pvr:rvnDellInc.:rn0D8H72:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7450 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1696320/+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