@Quietrob
Yup, nothing like a friendly slap in the right place to bring her back to life :-P

@Rokket
Glad you got it sorted, and to be honest I was forgetting you were talking about a laptop drive.  I doubt the impact shock would have been hard enough anyway on such a light drive, but if it had been a laptop drive I'd have dropped it on it's end instead, say, 6 inches above the deskdop to make up for the lack of weight.