SOYO SY-7VCA2 user manual IDE Device Controls, Keyboard Controls, IDE HDD Block Mode, Ide

BIOS Setup Utility SY-7VCA2

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

On-Chip PCI IDE

ØPrimary

ØSecondary

IDE

ØPrimary Master PIO

ØPrimary Slave PIO

ØSecondary Master PIO

ØSecondary Slave PIO

IDE

ØPrimary Master UDMA

ØPrimary Slave UDMA

ØSecondary Master UDMA

ØSecondary Slave UDMA

Setting	Description	Note
Disabled	Turn off the on-board
	IDE
Enabled	Use the on-board IDE	Default
mode 0-4	0 is the slowest speed
	4 is the fastest speed
Auto	For better performance	Default
	and stability, we suggest
	you use the Auto setting
	to set the HDD control
	timing.
Disabled
Auto	Select Auto to enable	Default
	Ultra DMA Mode
	support.

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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