Comment 29 for bug 1864061

Working on a HP Elitebook 830 G6 under Ubuntu 19 I faced the sound issue.
My sound card was not detesnd_soc_sklcted.
I am therefore using the workaround "options snd-hda-intel dmic_detect=0"
I noticed blacklisting snd_soc_skl was not needed.
This way my laptop's speaker are working.
Now I also need my laptop's microphone to work, especially in those days of home office.

So I tried installing the linux-image-unsigned-5.3.0-43-generic_5.3.0-43.36~18.04.2_arm64.deb
and removing the dmic detect options, but same issue : still no microphone and no speaker.
Plus no Wifi card anymore...

Are you aware of that? or did I miss something about the fix in the -43 kernel ?