Are you sure you have the onboard sound selected as the default device? (use pavucontrol package if not sure) I see a lot of errors related to hdmi in your dmesg.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/914290 Title: Sound card silent on Dell N5110 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/914290/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
