User Guide

BIOS Utility 4-33
CPU Cache
This parameter enables or disables the first-level or internal memory.
The default setting is
Enabled.
System BIOS Cacheable
Set this parameter to
Enabled
if you want the system BIOS to run
directly from the cache memory, thus allowing your system to function
faster. Set this to
Disabled
to run the system BIOS from RAM. The
default is
Enabled.
Video BIOS Cacheable
Set this parameter to
Enabled
if you want the video BIOS to run
directly from the cache memory, thus allowing your system to function
faster. Set this to
Disabled
to run the video BIOS from RAM. The
default is
Enabled.
Memory at 15MB-16MB Reserved for
To prevent memory address conflicts between the system and
expansion boards, reserve this memory range for the use of either the
system or an expansion board.
Memory Parity Mode
This parameter allows you to select the DRAM operating mode.
Setting to
ECC
turns on the error check and correct (ECC) function.
ECC automatically corrects any single-bit errors detected. For
multiple-bit errors detected, ECC only issues an NMI to signal the
operating system of the multiple-bit error detection. Setting to
Disabled
deactivates the function.
4.7.4 Non-PnP ISA Device Configuration
The Non-PnP ISA Device Configuration parameters allow you to
specify the settings for cards without the plug-and-play (PnP) feature.