The next thing I would try is using different models in /etc/modprobe.d /alsa-base.conf
For example, add this line: options snd-hda-intel model=dell-s14 and then reload alsa: sudo /usr/sbin/alsa force-reload STAC92HD83* =========== ref Reference board mic-ref Reference board with power management for ports dell-s14 Dell laptop dell-vostro-3500 Dell Vostro 3500 laptop hp HP laptops with (inverted) mute-LED hp-dv7-4000 HP dv-7 4000 auto BIOS setup (default) -- 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
