Chapter Three – BIOS Setup Menus
31
internal to the Pentium processor, and level two, or external cache, is the
cache-on-a-stick site (COAST) which can accommodate 256 or 512 K of
high-speed cache memory.
Table 3-3. Memory Cache Submenu Options
Option
Description
Memory Cache
Controls the state of Pentium II memory cache.
Cache System BIOS Area
Allows the system BIOS memory area to be cached if enabled. Enabling also
increases system performance. The default is enabled and write protected.
Cache Video BIOS Area
Allows the video BIOS memory area to be cached if enabled. Enabling also
increases system performance. The default is enabled and write protected.
Cache 0 - 512K
Controls caching of 512K base memory. Default is Write Back Caching.
Cache 512K - 640K
Controls caching of 512K and 640K base memory. Default is Write Back Caching.
Cache Extended Memory Area
Controls caching of system memory above 1 MB. Default is Write Back Caching.
Cache Memory Region
Caches the corresponding memory when enabled. Memory in this area is
usually extended BIOS or AT-bus memory. Enabling cache may increase
system performance, depending on how the extended BIOS is accessed. The
default is disabled.
Advanced Menu
Figure 3-4. Advanced Setup Menu
Xycom BIOS Setup Utility
Main
Advanced
Security
Exit
Item Specific Help
?
I/O Device Configuration
?
Advanced Chipset Control
?
PCI Configuration
If the item you are
viewing has specific
Installed O/S:
[other]
help, it will
Reset Configuration Data:
[No]
be listed here.
Large Disk Access Mode:
[DOS]
Local Bus IDE adapter:
[Both]
Floppy check:
[Disabled]
Summary Screen:
[Disabled]
Boot-time Diagnostic Screen
[Enabled]
?
On-board Socket Site:
?
Flat Panel
F1
Help
↑↓
Select Item
-/+
Change Values
F9
Setup Defaults
ESC
Exit
←→
Select Menu
Enter Select » Submenu
F10 Previous Values
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