BIOS SETUP
Memory Frequency For
This field sets the frequency of the DRA M memory installed. The
default setting is
Auto
. The other settings are
DDR266,DDR320
and
DDR400
.
System BIOS Cacheable
The setting of
Enabled
allows caching of the system BIOS ROM at
F000h-FFFFFh, resulting in better system performance. Howe ver, if
any program writes to this memory area, a system error may result.
Video BIOS Cacheable
The Setting
Enabled
allows caching of the video BIOS ROM at
C0000h-F7FFFh, resulting in better video performance. Howe ver, if
any program writes to this memory area, a system error may result.
Memory Hole At 15-16M
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
.
AGP Aperture Size (MB)The field sets aperture size of the graphics. The apertu re is a portion of
the PCI memory address range dedicated for graphics memory address
space. Host cycles that hit the aperture range are forwarded to the AGP
without any translation. The default settin g is 128
M
.
On-Chip VGA
The default setting is
Enabled
.
On-Chip Frame Buffer Size
The default setting is 8
MB
. The options available include
1MB
,
8MB
and
16MB
.
Boot Display
The default setting is
CRT
.
2801550 U ser’s Manual 39