im sure all hd3 owners have messed around with the secret service menu on hd3 whilst altering the volume limiter. my right headfone bust so i went into the menu, went into audio, n tried a LR and SR test. now all 400 albums on my hd3 dont work. only on pc, but when i take it out n try play it, it displayers CANNOT PLAY TRACK ERROR. help!!!