T61P and Advanced Dock, not recognizing removable hard drive

[wgleich]

Folks,

I have a T61p and make extensive use of the smart bay hard drive feature. I have two 250 gb drives in separate trays. The problem is when I am using the smart bay in the advanced dock, it is not recognized by the T61p but if I use the same smart bay in the T61p it is recognized. If I put the dvd drive in the smart bay in the advanced dock with a cd in it, the cd spins up and the green light indicates power but I am not seeing it in explorer. I am running Vista, if that is of any help. Any ideas on how to check what is going is very much appreciated.

Thanks,

Warren