None of my optical drives are recognized :NEC related:

I shut down and fire up the computer in the morning and both of my optical drives are non-existant in xp pro. Bios recognizes them but good ol Microsoft at it again. I installed nForce IDE drivers and all my drives were recognized perfectly, now there gone. I installed the MS IDE with no luck. Help.

check this thread:

Thanks. I’ll post in that thread as well.