I am running windows 2003 enteprise DC with latest fixes
Using explorer I see two diskette drives (a: and b:).
The BIOS has drive b: disabled.
I am not able to see any files on diskette drive a:
I can see files on drive b:

I am unable to do an ASR backup.
As this is a DC I need that back up as soon as I can.
Any ideas why drive a: is failing but b: is ok?

Please help if you can.

Regards, Major.