Originally Posted by forevertheuni
Another thing, does anyone have hdmi sound working? I have model=auto...need to test other models.
At least with discrete GT220 one needs to upgrade to Alsa 1.0.23 to get HDMI audio to work. I would expect it to be no different on the laptop. There's a pretty easy to use Alsa upgrade script, which you can adapt to version 1.0.23: http://ubuntuforums.org/showthread.php?p=6589810