SOYO SOYOTM manual Udma

BIOS Setup		35
IDE Primary Master	Choose Auto (default) or Disabled.
UDMA/	Auto Ð	Supports Ultra DMA mode.
IDE Primary Slave
UDMA/
IDE Secondary Master
UDMA/
IDE Secondary Slave
UDMA
On-chip Primary PCI	Enabled Ð Use the on-board IDE
IDE/		(default)
On-chip Secondary PCI	Disabled Ð	Turn off the on-board IDE
IDE
USB Keyboard Support	Choose Disabled (default) or Enabled.
	You need to use the regular keyboard to
	get in the BIOS Setup to enable this
	function before using the USB keyboard.
Onboard FDC Controller	Enabled Ð Use the on-board floppy
		controller (default).
	Disabled Ð	Turn off the on-board floppy
		controller.
Onboard Serial Port 1/	Choose serial port 1 & 2Õs I/O address.
Onboard Serial Port 2	Do no set port 1 & 2 to the same value
	except for Disabled. IRQ can be
	released when choose Auto. (??I donÕt
	quite understand this sentence??)
Onboard IR Controller	Choose Enabled to use the onboard IR
	function
IR Address Select	Choose 3F8H, 2F8H, 3E8H, 2E8H,
	3E0H, or 2E0H to decide your IR
	address.
IR Mode	Choose IrDA, ASK2R, FIR, or CIR.
	Contact with your IR device provider for
	choosing the right mode.