Hi, i was playing ym backup of Kane and lynch dead men the other day and when i turned my music off i realised the drive was grinding in like half second bursts constantly like a click,click,click. also my fight night round 3 backup does the same but not nearly as often...kane and lynch is constant whenever the player is moving or anytihng. the only time it doesnt do it is if its a movie section. anyone got any ideas as to what it could be? it plays the backup fine it just makes the grinding noises and im wondering if its worth me trying to fix it (if its possible) or getting a new drive?