Re: HP ZBook: no sound after resume on Ubuntu 20.04

On 2/8/21 3:37 PM, Blazej Slusarek wrote:
 > Thanks for the answer! It looks like the problem I'm getting is
 > related to the other card though, this is the one that I "normally"
 > use for audio (unless they are somehow correlated). Unfortunately
 > neither alsa force-reload nor restarting pulseaudio work for me...


Ah Top posting... bad habbit :-p

I'd try to update the firmware, as this is quite a new notebook.

Download the latest and put it into /lib/firmware.

https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/

For the same reason I'd try to run the latest mainline kernel:

https://code.launchpad.net/~cappelikan/+archive/ubuntu/ppa

Also use the latest nvidia driver (460).