Ok, I am running Ubuntu 12.04 on a Toshiba Satellite A105 S4384 and for some reason, unknown to me, it won't play sound.
I just upgraded from I think it was 11.10, but I don't remember if it played sound or not. It probably was there but I wasn't paying attention. I have tried going throughbut nothing happens.Code:alsamixer
Any help is appreciated.