BIOS Setup Utility

SY-P4I845PE

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

 

 

Primary

 

 

IDE

 

 

Secondary

 

Enabled

Use the on-board IDE

Default

 

 

 

IDE

 

 

 

 

 

 

 

 

 

 

 

mode 0-4

0 is the slowest speed

 

 

Primary Master PIO

 

 

4 is the fastest speed

 

 

Primary Slave PIO

 

 

 

 

 

 

Auto

For better performance

Default

 

Secondary Master PIO

 

 

 

 

and stability, we suggest

 

 

Secondary Slave PIO

 

 

 

 

 

 

you use the Auto setting

 

 

 

 

 

 

 

 

 

 

to set the HDD control

 

 

 

 

 

timing.

 

 

IDE

 

 

 

 

 

 

Disabled

 

 

 

Primary Master UDMA

 

Auto

Select auto to autodetect

Default

 

Primary Slave UDMA

 

 

UDMA support, or

 

 

Secondary Master UDMA

 

 

 

 

 

 

disabled to use

 

 

Secondary Slave UDMA

 

 

 

 

 

 

 

DMA/PIO.

 

 

 

 

 

 

 

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SOYO SY-P4I845PE user manual IDE Device Controls, IDE Controls Setting Description On-Chip PCI IDE, Primary, Ide