I had the same problem on very similar Hardware after upgrading to Hardy on my own laptop. The solution I found was to change the settings in Sound Preferences to point everything explicitly to ALSA. The Autodetect did not work.
I had the same problem on very similar Hardware after upgrading to Hardy on my own laptop. The solution I found was to change the settings in Sound Preferences to point everything explicitly to ALSA. The Autodetect did not work.