BIOS Setup Utility

SY-6BA+ IV

CHIPSET FEATURES SETUP

CHIPSET

FEATURES

Auto Configuration

SDRAM RAS-to- CAS Delay

SDRAM RAS Precharge Time

SDRAM Cache Latency Time

SDRAM Precharge Control

DRAM Data Integrity Mode

System BIOS Cacheable

 

Setting

Description

Note

 

 

 

 

 

 

 

 

 

 

 

 

Disabled

 

 

 

 

Enabled

It is strongly recommended to

Default

 

 

 

enable this option so that the

 

 

 

 

system automatically sets all

 

 

 

 

chipset feature options on the

 

 

 

 

left panel of the screen (except

 

 

 

 

for cache update & BIOS

 

 

 

 

cacheable).

 

 

 

 

 

 

 

 

3

Use the default setting

Default

 

 

2

 

 

 

 

 

 

 

 

 

3

Use the default setting

Default

 

 

2

 

 

 

 

 

 

 

 

 

3

Use the default setting

Default

 

 

 

 

 

 

 

 

 

 

 

 

Disabled

Use the default setting

Default

 

 

Enabled

 

 

 

 

 

 

 

 

 

Non-ECC

Choose according to the

Default

 

 

ECC

DRAM type you have.

 

 

 

 

 

 

 

 

Disabled

 

 

 

 

Enabled

The ROM area F0000H-

Default

 

 

 

FFFFFH is cacheable.

 

 

 

 

 

 

 

Video BIOS Cacheable

Video RAM Cacheable

8 BIT I/O Recovery Time

Disabled

 

Enabled

The video BIOS C0000H-

Default

 

 

C7FFFH is cacheable.

 

 

 

 

 

 

Disabled

 

Default

 

Enabled

The ROM area A0000-BFFFF

 

 

 

is cacheable.

 

 

 

 

 

 

1

Use the default setting

Default

 

 

 

 

70

Page 74
Image 74
SOYO SY-6BA+ IV user manual Chipset Features Setup