I guess you alsa driver works after booing up, but the pulseaudio fails to get your built in sound card via alsa-lib.
To check it, after booing up, run pactl list cards, I guess you could only see one dummy card and one nvidia hdmi audio card; after sudo alsa force-reload and run pactl list cards, you will see one built in audio card and one nvidia hdmi audio card. If it does, we need to debug pulseaduio to check why it fails to detect built-in card after booing up. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1828136 Title: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1828136/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
