[ 485.617034] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 485.618569] snd_hda_intel 0000:00:1f.3: no codecs found!
Maybe you don't install the codec driver's module (ls /lib/modules/'uname -r'/kernel/sound/pci/hda -la) or your machine has hardware problem on codec? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856376 Title: "Dummy Output" -- built-in audio not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1856376/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
