Whooops, guess I never subscribed to notifications to this thread.. (Why do most forums have subscriptions disabled by default??)
Yes I posted this originally two years ago, but I'll post my reply for completeness, what the hey!
There was no data on the drive that I wanted, and the drive while working would have been useful, was not necessary for any reason.
I was just basically giving it a test out and seeing if it was OK or not. I guess it wasn't OK and as such it's probably a good thing I didn't end up trying to use it lest I did lose some important data.
Thanks for your reply and information. I will remember your advice if this happens again.