There is already a fix for this upstream, however it has not yet made its way into the Maverick kernel. For now, add the following line to /etc/modprobe.d/alsa-base.conf using an editor.
options snd-hda-intel model=ideapad Hope this helps. affects ubuntu/alsa-driver status fixcommitted ** Changed in: alsa-driver (Ubuntu) Status: New => Fix Committed -- 10.10 headphone jack does not work https://bugs.launchpad.net/bugs/650863 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs