when i first started playing the sims 3, all the music worked fine etc (from the stereo). but the second day i played the game, only at the beginning of the game would it work, then i'd try and change the music and it would go silent. when i go 2 options and try to listen 2 the previews of the music it wont work either! but i cant be anything to do with my computer being slow because i have just gotten a new computer and the custom music works properly? please help , thanks 