Seems I have the same or similar problem. See my post in https://answers.launchpad.net/ubuntu/+question/238161
How can I do the 'hda-jack-sense-test' and what is the text below the statement of jack detection in previous answer? (how to use it?) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1245200 Title: [HDA-Intel - HDA Intel, playback] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1245200/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
