I seem to have some problems with my MB. When I used the primary IDE connector for my DVD writer, I had Auto detect in the BIOS for Type, DMA and PIO. But in WinXP, under Dev Mgr, Adv Settings, it said Current Transfer Mode: PIO. WHat could be worng, shouldn't these drives use DMA ?
When I moved it to the Secondary IDE, I got UDMA-4.