I recently flooped up my Lemur, it crashed during an Ubuntu update and I had to restore from a USB install and recover my files manually, and after I got 12.10 running, surprise! My computer no longer recognizes my built in speakers. So far so good with everything else.
When I go into System Settings and go to Sound, the only options I have for output is 'Headphones'
I installed System76 Driver and restored to factory defaults, no success there, and after some quick google searches, I still haven't come across anybody who has experienced this problem.
Anybody know how I might fix this?