Trying more things here. I changed Hdmi.conf back to my original file. The system boots with your v5 kernel.
http://alsa-project.org/db/?f=441f6bdb49c44e8ce84cee41ef1b6917544febcb Still no sound. Seeing Dummy Output. ** Attachment added: "dmesg" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1874698/+attachment/5368591/+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/1874698 Title: [OMEN by HP Laptop 15-dh0xxx, Realtek ALC285, Black Mic, Left] Recording problem To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1874698/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs