"This BIOS feature allows you to enable or disable DMA (Direct Memory Access) support (if available) for the Master IDE device attached to that particular IDE channel. For easy reference, here is a table of the different DMA transfer rates and their corresponding maximum throughputs..."
You do software updates to get the most from favourite programs right? Updating a motherboard BIOS can in a timely manner is also critical. The guide to Flashing a Motherboard BIOS spells out the often complicated steps in plain english. PCSTATS Tips