Intel Intel P35/P31 Socket LGA775 Processor Mainboard OnChip IDE Device, IDE HDD Block Mode

P3 Series User's Manual

4.5.6 Integrated Peripherals

Phoenix - AwardBIOS CMOS Setup Utility

Integrated Peripherals

►	OnChip IDE		Device	[Press Enter]
►	Onboard	Device		[Press Enter]
►	SuperIO	Device		[Press	Enter]
►	USB Device		Setting	[Press	Enter]

Item Help

Menu Level ►

→←	:Move Enter:Select	+/-/PU/PD:Value	F10:Save	ESC:Exit	F1:General Help
↑↓
	F5: Previous Values	F6: Fail-Safe Defaults		F7: Optimized Defaults

►OnChip IDE Device

Click <Enter> key to enter its submenu:

Phoenix - AwardBIOS CMOS Setup Utility

OnChip IDE Device

IDE HDD Block Mode		[Enabled]	Item Help
IDE DMA transfer access		[Enabled]
IDE Primary Master PIO		[Auto]	Menu Level ►►
IDE Primary Slave	PIO	[Auto]
IDE Primary Master UDMA		[Auto]	If your IDE hard drive
IDE Primary Slave	UDMA	[Auto]
			supports block mode
On-Chip Secondary PCI IDE		[Enabled]
			select Enabled for
IDE Secondary Master PIO		[Auto]
			automatic detection of
IDE Secondary Slave	PIO	[Auto]
			the optimal number of
IDE Secondary Master UDMA		[Auto]
			block read/writes per
IDE Secondary Slave	UDMA	[Auto]
			sector the drive can
LEGACY Mode Support		[Disabled]
			support

→←	:Move Enter:Select	+/-/PU/PD:Value F10:Save	ESC:Exit F1:General Help
↑↓
	F5: Previous Values	F6: Fail-Safe Defaults	F7: Optimized Defaults

 

IDE HDD Block Mode

 Enable this field if your IDE hard drive supports block mode. Block mode enables BIOS to

 automatically detect the optimal number of block read and writes per sector that the

 drive can support. It also improves the speed of access to IDE devices.

 IDE DMA transfer access

 This item allows you to enable the transfer access of the IDE DMA then burst onto the

 PCI bus and nonburstable transactions do not.

IDE Primary Master/Slave PIO

 Each IDE channel supports a master device and a slave device. These four items let you

 assign the kind of PIO (Programmed Input/Output) were used by the IDE devices. Choose Auto to let the system auto detect which PIO mode is best, or select a PIO mode from 0-4.

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