Thank you for your response. I've blacklisted the driver: $ cat /etc/modprobe.d/blacklist.conf |grep snd_soc_skl blacklist snd_soc_skl
It didn't help. Sound still has the dummy output. I've added the dmesg log. Which includes a call Trace and multiple errors regarding the sound driver. ** Attachment added: "DMESG" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1864061/+attachment/5330054/+files/dmesg -- 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/alsa-driver/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs