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 ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs