Ubuntu
alsa-driver package

  1. Bug #1845797
  2. Comment #35

Comment 35 for bug 1845797

Revision history for this message
Daniele Dellafiore (ildella) wrote :

I reverted to 5.4.0-29-generic from 5.4.0-31-generic and now sound and mic work ok.

Something in 5.4.0-31 which is the latest upgrade for Ubuntu 20.04, breaks stuff.

I can confirm that with all kernel versions shipped with Ubuntu 20.04 up to 5.4.0-29 but excluding 5.4.0-31, sound and mic work without problems on Lenovo S940