Hi Im running hardy and suddenly my sound just died. was watching youtube then stopped to eat came back no sound in firefox, vlc, mplayer, audacious, or anything else. i've switched my sound settings to alsa to pulse, to oss, and still nothing. I'm at a bit of a loss. tried http://ubuntuforums.org/showthread.p...+sound+problem didn't work tried switching sound servers after all that and still doesn't work.

any help will be appreciated