SOYO Motherboard SY-6BA+ IV User Manual

Page 74

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BIOS Setup Utility

SY-6BA+ IV

70

CHIPSET FEATURES SETUP

CHIPSET
FEATURES

Setting

Description

Note

Disabled

Auto
Configuration

Enabled

It is strongly recommended to
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).

Default

SDRAM RAS-to-
CAS Delay

3
2

Use the default setting

Default

SDRAM RAS
Precharge Time

3
2

Use the default setting

Default

SDRAM Cache
Latency Time

3

Use the default setting

Default

SDRAM Precharge
Control

Disabled

Enabled

Use the default setting

Default

Non-ECC

Default

DRAM Data
Integrity Mode

ECC

Choose according to the
DRAM type you have.

Disabled

System BIOS
Cacheable

Enabled

The ROM area F0000H-
FFFFFH is cacheable.

Default

Disabled

Video BIOS
Cacheable

Enabled

The video BIOS C0000H-
C7FFFH is cacheable.

Default

Disabled

Default

Video RAM
Cacheable

Enabled

The ROM area A0000-BFFFF
is cacheable.

8 BIT I/O
Recovery Time

1

Use the default setting

Default

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