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Advanced chipset features – IBASE IB886 User Manual

Page 33

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BIOS SETUP

IB886 User’s Manual

29

Advanced Chipset Features

This Setup menu controls the configuration of the chipset.

Phoenix - AwardBIOS CMOS Setup Utility

Advanced Chipset Features

System BIOS Cacheable

Enabled

ITEM HELP

Memory Hole at 15M-16M

Disabled

PCI-Express Root Port Function

Press Enter

** VGA Setting **

PEG/On Chip VGA Control

Onchip VGA

PEG Force X1

Disabled

On-Chip Frame Buffer Size

8MB

DVMT Mode

DVMT

DVMT/FIXED memory Size

128MB

Active LVDS

None

Integrated LVDS

18bit

Boot Display

Auto

Panel Scaling

Auto

Panel Number

640*480 SC/DC

System BIOS Cacheable
The setting of Enabled allows caching of the system BIOS ROM at
F000h-FFFFFh, resulting in better system performance. However, if
any program writes to this memory area, a system error may result.

PCI-Express Root Port Function
This portion allows you to set the PCI Express Ports (1~6) as Auto,
Enabled and Disabled. The PCI-E Compliancy Mode field, by default,
is set to v1.0a.

Memory Hole At 15M-16M
In order to improve performance, certain space in memory can be
reserved for ISA cards. This memory must be mapped into the memory
space below 16 MB. The choices are Enabled and Disabled.