Asus P5M2, User Manual, Page: 89 / 189

-22 Chapter 4: BIOS setup
NorthBridge Configuration
The NorthBridge Configuration menu allows you to change the Northbridge related
settings.
Select Screen
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
v02.58 (C)Copyright 1985-2004, American Megatrends, Inc.
BIOS SETUP UTILITY
Advanced
ENABLE: Allow
remapping of
overlapped PCI memory
above the total
physical memory.
DISABLE: Do not allow
remapping of memory.
North Bridge Chipset Configuration
Memory Remap Feature [Enabled]
DRAM Frequency [Auto]
Configure DRAM Timing by SPD [Enabled]
Boots Graphics Adapter Priority[PEG/PCI]
PEG Port Configuration
PEG Port [Auto]
PEG Force x1 [Disabled]
Memory Remap Feature [Enabled]
Allows you to remap the overlap PCI memory over the total physical memory.
Configuration options: [Disabled] [Enabled]
DRAM Frequency [Auto]
When Configure DRAM Timing by SPD is enabled, you are not allowed change
the setting of this item. The motherboard automatically sets the DDR operating
frequency according to the DRAM SPD. When Configure DRAM Timing by SPD
is disabled, this items allows you to set the DDR operating frequency manually.
Configuration options: [Auto] [533 MHz] [667 MHz]
Configure DRAM Timing by SPD [Enabled]
When this item is enabled, the DRAM timing parameters are set according to the
DRAM SPD (Serial Presence Detect). When disabled, you can manually set the
DRAM timing parameters through the DRAM sub-items. The following sub-items
appear when this item is disabled. Configuration options: [Disabled]
[Enabled]
DRAM CAS# Latency [5]
Controls the latency between the SDRAM read command and the time
the data actually becomes available.
Configuration options: [5] [4] [3]
Disable this item if you are using RedHat Linux Advanced Server 3.0 UP5/UP6
operating system.