BIOS Setup Utility
SY-P4-645DX DRAGON Ultra
54
3-4 ADVANCED CHIPSET FEATURES
Select the [Advanced Chipset Features] option from the Main Menu and
press [Enter] key.
Caution:
Change these settings only if you are already familiar
with the Chipset.
The [Advanced Chipset Features] option changes the values of the chipset
registers. These registers control the system options in the computer.
Phoenix – Award BIOS CMOS Setup Utility
Advanced Chipset Features
Prefetch Caching
Disabled
AGP Aperture Size
64MB
Item Help
Graphic Window WR Combin
Enabled
Auto Detect DIMM/PCI Clk
Disabled
Spread Spectrum
Disabled
Menu Level
Move
Enter:Select
+/-/PU/PD:Value
F10:Save
ESC:Exit
F1:General Help
F5:Previous Values
F6:Fail-Safe Defaults
F7: Optimized Defaults
After you have completed the changes, press [Esc] and follow the
instructions on your screen to save your settings or exit without saving.
The following table describes each field in the Advanced Chipset Features
Menu and how to configure each parameter.
CHIPSET FEATURES SETUP
Setting
Description
Note
Disabled
Default
Prefetch
Caching
Enabled
Enabled/Disabled prefetch
caching.