Originally Posted by Jake Bullit

Hey,

Does anyone know why, when I run 1ClickDVD copy pro, it states my DVD burner is using Ultra DMA mode 2, although when I check the IDE channel in Device Manager the current transfer mode is set to Ultra DMA mode 4. Don’t know whether it makes much difference to the burn quality but its just bugging me. The DVD model is a NEC Sony Optiarc AD5170A and there’s also a Sony CD-RW CRX230E on the same IDE channel which is set to Ultra DMA mode 2