Problem seems to be same as https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/688174 I don't know why that codec workaround was removed from alsa sources.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/839297 Title: [W90VP, Realtek ALC1200, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/839297/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs