You have been subscribed to a public bug: Using standard HP elitedesk micro there is no sound output over Displayport. Windows outputs sound just fine.
Dmesg says the following [ 5.069689] snd_hda_codec_hdmi hdaudioC0D2: HDMI: pin NID 0x6 not registered I tried hdajackretask to reconnect pins, but no luck. Happens on latest ubuntu and latest fedora. ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete -- elitedesk with i8500t doesnt output audio over dp https://bugs.launchpad.net/bugs/2067727 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp