First of all, I have 2 Primary and 2 Secondary IDE channels, but I’ve heard that I must have 1 Primary and 1 Secondary. I have a burner in my laptop as well and there’s only 1 Primary and Secondary… So… is this a problem or is this supposed to be like that ?
The second Primary channel is in Ultra DMA, mode 5, but The secondary channels say not applicable… but I’ve heard it has to say Ultra DMA, Mode 2 and my laptop has Ultra DMA, Mode 2 and my laptop burns fine, but my PC doesn’t.
=== Scsi-Device-Map ===
DiskPeripheral : ST3320620AS atapi Port 0 ID 0 DMA: On
CdRomPeripheral : RB8514Q SUA396R atapi Port 4 ID 0 DMA: On
ArrayPeripheral : MARVELL Virtual Device 1.00 mv61xx Port 5 ID 25 DMA: Off
CdRomPeripheral : Optiarc DVD RW AD-7173A 1-01 mv61xx Port 5 ID 4 DMA: Off
CdRomPeripheral : RB8514Q SUA396R 1.0 aqi2td2r Port 6 ID 0 DMA: Off
My burner is Optiarc DVD RW AD-7173A.
How can I enable DMA for my secondary IDE channel and are there supposed to be 2 Primary and 2 Secondary IDE channels?