Ubuntu
alsa-driver package

  1. Bug #1783689
  2. Comment #3

Comment 3 for bug 1783689

Revision history for this message
Cerin (chrisspen) wrote : Re: [HDA-Intel - HDA Intel PCH, playback] No sound at all

I ran into this as well on a Dell Precision 5520. I tried all the fixes listed at https://help.ubuntu.com/community/SoundTroubleshootingProcedure and nothing worked. Only reverting to the 4.4.0-130-generic kernel partially fixed the problem, but sound still breaks when I suspend/resume.