I was listening to a song on itunes, all of a sudden the song cut out. Now the headphone jack doesn't work, and when the volume is all the way up a faint amount of sound comes out of the internal speakers. Even with headphones plugged in the faint sound only comes from the internal speakers, not the headphones.

I have flashed the pram, and restarted the computer. I also booted from an external backup. Nothing fixed the problem.

The mac does not chime on startup either.

Any help would be much appreciated. This is all so random and I can't find an answer to it. neye: