User Guide

Introducing the BIOS
User’s Manual
4-13
System BIOS Cacheable:
Two options are available: Disabled or Enabled. The default setting is Enabled. Select Enabled if you
want to improve BIOS performance under DOS environment.
C000, 32K Cached:
Two options are available: Disabled ( Enabled . The default setting is Enabled. This option is used to
define whether the BIOS on the video card uses the cached feature or not. You should set this option to
Enabled, otherwise the display performance of the system will greatly decrease.
Cached address ranges:
This option allows you to decide if the ROM BIOS area of an interface card at a specific address uses the
Cached feature or not. If you have no interface card using this memory block, don’t enable this option.
You have six address ranges you can select:
C8000, 16K Cached, CC00, 16K Cached, D000, 16K Cached, D400, 16K Cached, D800, 16K Cached,
DC00, 16K Cached.