M S-6427 Barebone
3-18
IDE Prefetch Mode
The onboard IDE drive interfaces support IDE prefetching, for faster drive
accesses. When you install a primary and/or secondary add-in IDE interface,
set this option to Disabled if the interface does not support prefetching
Onboard Serial Port 1/2
These items specify the base I/O port address and IRQ for the onboard
Serial Port A (COM A)/Serial Port B (COM B). Selecting [Auto] allows
BIOS to automatically determine the correct base I/O port address.
IO Devices Configuration
Press <Enter> and the following sub-menu appears: