Thank you very much for reporting this issue. Could you please provide more information? Please boot into the Ubuntu kernel and run the following command in a terminal to collect debugging information and attach it to this report.
$ sudo apport-collect 2130757 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2130757 Title: Comet Lake PCH-LP cAVS: Analog audio (Realtek ALCxxx) not detected, only HDMI outputs present (Dummy Output issue). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2130757/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
