Soyo P4X400 User Manual
BIOS Setup Utility
SY-P4X400 DRAGON Lite
55
3-4 ADVANCED CHIPSET FEATURES
Select the [Advanced Chipset Features] option from the Main Menu and
press [Enter] key.
press [Enter] key.
Caution: Change these settings only if you are already familiar
with the Chipset.
with the Chipset.
The [Advanced Chipset Features] option changes the values of the chipset
registers. These registers control the system options in the computer.
registers. These registers control the system options in the computer.
CMOS Setup Utility – Copyright ( C ) 1984-2002 Award Software
Advanced Chipset Features
AGP & P2P Bridge Control
Press Enter
Item Help
CPU & PCI Bus Control
Press Enter
System BIOS Cacheable
Disabled
Video RAM Cacheable
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.
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
System BIOS
Cacheable
Cacheable
Enabled
The ROM area F0000H-FFFFFH
is cacheable.
is cacheable.
Disabled
Default
Video RAM
Cacheable
Cacheable
Enabled
When synchronous DRAM is
installed, the number of clock
cycles of CAS latency depends on
the DRAM timing. Do not reset
this field from the default value
specified by the system designer
installed, the number of clock
cycles of CAS latency depends on
the DRAM timing. Do not reset
this field from the default value
specified by the system designer