I searched but couldn't find something simmillar to my problem.
I have to identical Optiarc 7201S DVD-writeres, both manufactured same date, ordered same date.
Even drive K: CAN read all the DVD's drive O: CAN'T.
For example, I put a dual layer DVD on the thay on Drive K: and it read it fine.
I put the same dual layer DVD on drive O: and I get the message "drive not ready"
Also same thing happen with some single layer DVD, Any ideas?
Othere than that both Drivers read and write fine everything else.
I tried the new firmware, tried to delete and re-install the drive, try to re-install the ASPI layers, but nothing from this help.
Any other suggestion will be welcome.