@Ivan, thanks. From your bug is different from the original reporter - in your case, your problem is that the snd-hda-intel module is not loaded. What is the result of "sudo modprobe snd-hda-intel"?
@Ivan, thanks. From your bug is different from the original reporter - in your case, your problem is that the snd-hda-intel module is not loaded. What is the result of "sudo modprobe snd-hda-intel"?