Intel ATC6430M appendix IDE Primary Master/Slave PIO IDE Secondary Master/Slave PIO

ATC6430M Mainboard Chapter 3 Award BIOS Setup

3-2-4 INTEGRATED PERIPHERALS This section page includes all the items of IDE hard drive and Programmed Input/Output features. See also Section “Chipset Features Setup”.

CMOS Setup Utility – Copyright © 1984 – 1998 Award Software

Integrated Peripherals

	OnChip Primary PCI IDE		Enabled	Item Help
	OnChip Secondary PCI IDE		Enabled	_____________________
	IDE Primary Master PIO		Auto	_
	IDE Primary Slave PIO		Auto
	IDE Secondary Master PIO		Auto	Menu Level	Ø
	IDE Secondary Slave	PIO	Auto	If your IDE hard drive
	IDE Primary Master UDMA		Auto	supports block mode
	IDE Primary Slave UDMA		Auto	select Enabled for
	IDE Secondary Master UDMA		Auto	automatic detection of
	IDE Secondary Slave	UDMA	Auto	the optimal number of
	USB Controller		Enabled	block read/write per
	USB Keyboard Support		Disabled	sector the drive can
	Init Display First		PCI Slot	support
	AC97 Audio		Auto
	AC97 Modem		Auto
	IDE HDD Block Mode		Enabled
	Power On Function		Button Only
xKB Power On Password			Enter
xHot Key Power On			Ctrl-F1
	Onboard FDC Controller		Enabled
	Onboard Serial Port 1		3F8/IRQ4
	Onboard Serial Port 2		2F8/IRQ3
	UART Mode Select		Normal
	xUART Duplex Mode		Half
	Onboard Parallel Port		378/IRQ7
	Parallel Port Mode		ECP
	ECP Mode Use DMA		3
	PWRON After PWR-Fail		Off
	Game Port Address		201
	Midi Port Address		Disabled
xMidi Port IRQ			7
	CIR Port Address		Disabled
xCIR Port IRQ			11
−↓←→ Move Enter: Select		+/-/PU/PD: Value F10:Save		ESC: Exit F1:General Help
	F5:Previous Values	F6:Fail-safe defaults		F7:Optimized Defaults

On-Chip Primary PCI IDE; On-Chip Secondary PCI IDE This setup item allows you to either enable or disable the primary/secondary controller. You might choose to disable the controller if you want to add higher performance or specialized controller.

IDE Primary Master/Slave PIO IDE; Secondary Master/Slave PIO

PIO - Programmed Input/Output, it allows the BIOS to tell the controller what it wants and then let the controller and the CPU to complete the task by themselves. This is

27