Ok, When I install my new 40125s it will only work in PIO mode. If I go into my second IDE ch. and change it to DMA it removes my cdrw. I changed it from slave to master and samething.
I tried to uninstall the 2nd IDE ch and reboot but same thing. Im going to install the newest 4in1’s to see if it helps.
DMA enabled in BIOS. Newest ASPI drivers.
Anyone have any suggestions???