@Peter, Your machine is a coffeelake platform. please manually generate a symbolink for firmware "sudo ln -s /lib/firmware/intel/sof/sof-cnl.ri /lib/firmware/intel/sof/sof-cfl.ri", reboot.
Or put "options snd-hda-intel dmic_detect=0" in the /etc/modprobe.d /alsa-base.conf, reboot -- 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
