"Incorrect function" error when accessing mounted CD

[esaikku]

Operating System: Win2000
Burning Software: Nero 5.5.10.26
Anti-virus Software: Trend Micro PC-Cillin
DAEMON Tools Version: 3.46

I get an error "V:\ is not accessible. Incorrect function." when trying to access mounted image.

I stated to get this error a week ago and it concerns every new Image I've tried after that. Old images work correctly. Images are CCD, CUE/BIN and NRG. I've tried ~10 different images.

Where's the problem?

[esaikku]

BTW my discs are both 80 Gb so it can't be the 48 bit Lba issue, can it?

[DevX]

Most likely you have installed some software.
Or maybe images are broken.