@Mihaly, Do you by chance have pci=nomsi set as a boot option? I have this issue on my ASUS X555UB and the only way it will boot is with that option. I don't know if it is related but just in case... Thanks.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1573693 Title: Microphone is not working Status in pulseaudio package in Ubuntu: Confirmed Bug description: Microphone is not working on ASUS X552L laptop. Just installed latest ubuntu version 16.04 LTS After installed Skype, tried a test call, sound was very low volume. Tried to adjust microphone volume with the slider, mic went dead for good, no sound at all. tried to reinstall alsa package apt-get remove --purge alsa-base pulseaudio and install it again, nothing works. Did not work on older ubuntu version either. Description: Ubuntu 16.04 LTS Release: 16.04 alsa-base: Telepítve: 1.0.25+dfsg-0ubuntu5 Jelölt: 1.0.25+dfsg-0ubuntu5 Verziótáblázat: *** 1.0.25+dfsg-0ubuntu5 500 500 http://hu.archive.ubuntu.com/ubuntu xenial/main amd64 Packages 500 http://hu.archive.ubuntu.com/ubuntu xenial/main i386 Packages 100 /var/lib/dpkg/status pulseaudio: Telepítve: 1:8.0-0ubuntu3 Jelölt: 1:8.0-0ubuntu3 Verziótáblázat: *** 1:8.0-0ubuntu3 500 500 http://hu.archive.ubuntu.com/ubuntu xenial/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:8.0-0ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: irma 1425 F.... pulseaudio /dev/snd/pcmC1D0c: irma 1425 F...m pulseaudio /dev/snd/controlC1: irma 1425 F.... pulseaudio CurrentDesktop: Unity Date: Fri Apr 22 18:17:49 2016 InstallationDate: Installed on 2016-04-22 (0 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/26/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X550LA.509 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X550LA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX550LA.509:bd06/26/2014:svnASUSTeKCOMPUTERINC.:pnX550LA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX550LA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X550LA dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1573693/+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