Public bug reported: Sound muted on AD1986A using intel hda module unless the options "options snd-hda-intel position_fix=1 model=3stack" are used.
Below are the contents of lspci and "options snd-hda-intel position_fix=1 model=3stack" ** Affects: linux-source-2.6.17 (Ubuntu) Importance: Undecided Status: Unconfirmed -- snd-intel-hda requires options to work on AD1986A https://launchpad.net/bugs/63080 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs