SOYO SY-7VCA user manual IDE Device Controls, Keyboard Controls, IDE HDD Block Mode

BIOS Setup Utility SY-7VCA

The following tables describe each field in the INTEGRATED PERIPHERALS Menu and provide instructions on how to configure the IDE controls, FDC controls, and the onboard serial and parallel ports.

3-5.1 IDE Device Controls

IDE Controls				Setting		Description	Note
On-Chip PCI IDE
				Disabled		Turn off the on-board
Ø Primary						IDE
Ø Secondary				Enabled		Use the on-board IDE	Default
IDE
	Primary Master PIO			mode 0-4		0 is the slowest speed
Ø						4 is the fastest speed
Ø	Primary Slave PIO			Auto		For better performance	Default
Ø	Secondary Master PIO
						and stability, we suggest
Ø	Secondary Slave PIO
						you use the Auto setting
						to set the HDD control
						timing.
IDE				Disabled
ØPrimary Master UDMA				Auto		Select Auto to enable	Default
ØPrimary Slave UDMA						Ultra DMA Mode
ØSecondary Master UDMA						support.
ØSecondary Slave UDMA
3-5.2 Keyboard Controls
Keyboard Controls		Setting			Description		Note
Init Display First
		PCI Slot			Choose which card – AGP		Default
		AGP			Display card or PCI VGA card –
					to initialize first.
3-5.3 IDE HDD Block Mode
			Setting			Description	Note
IDE HDD Block Mode			Disabled
			Enabled			Invokes multi-sector	Default
						transfer instead of one
						sector per transfer. Not
						all HDDs support this
						function.

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