Hey, i got my new isight today. I put it on and then i take a look at the other stands which happen to be magnetic. Im holding it in my left hand and it grabs my hard drive for a split second, and i hear a bad hard drive noise coming from my powerbook . I have 1 software restore DVD and i was wondering if i could possibly do a repair to salvage any data. Also, how do i use the software restore DVD?