seem have three hda controllers
1.397739] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002) [ 1.398390] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 1.398499] snd_hda_intel 0000:00:1b.0: irq 49 for MSI/MSI-X [ 1.398579] snd_hda_intel 0000:01:00.1: Disabling MSI [ 1.398585] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio cli card 2 hda codec seem fail 4.697015] sound hdaudioC2D0: hda-codec: out of range cmd 0:5:707:ffffffbf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1444562 Title: [Z97X-SLI, Realtek ALC1150, Green Line Out, Rear] No sound at all (analog audio not working) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1444562/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs