Help with my new 111.d

Hi guys, I just got a pioneer 111.d dvd rw and i got it to burn a data disc no prbs, but since then it will not read or burn blank discs. It will read dvd/cd, And i have flashed the firmware allso changed ide cable and tryed another ide slot on the motherbord. Could it be my motherbord drivers?

anyone? Come on someone here must have some helpfull info?

Please be more precise.
What firmware have you flashed?
What cables have you tried?
What software have you used for burning, what versions???

It has to run on an 80 conductor ide cable in UDMA4 mode.