5-20 Chapter 5: BIOS setup
5.4.6 ChipsetConguration
The Chipset Conguration menu allows you to change the advanced chipset
settings. Select an item then press <Enter> to display the sub-menu.
NorthBridgeConguration
Advanced Chipset Settings
WARNING:Settingwrongvaluesinbelowsections
may cause system to malfunction.
NorthBridgeConguration
SouthBridgeConguration
CongureNorthBridge
features.
BIOS SETUP UTILITY
Advanced
BIOS SETUP UTILITY
Advanced
NorthBridgechipsetConguration
MemoryRemapFeature [Enabled]
PCIMMIOAllocation:4GBTo3584MB
DRAMFrequency [Auto]
CongureDRAMTimingbySPD [Enabled]
InitiateGraphicAdapter [PEG/PCI]
PEGPortConguration
PEGPort [Auto]
ENABLE: Allow
remapping of
overlapped PCI memory
abovethetotal
physical memory.
DISABLE: Do not allow
remapping of memory.
Memory Remap Feature [Enabled]
Allows you to enable or disable the remapping of the overlapped PCI memory
above the total physical memory. Enable this option only when you install 64-bit
operating system.
Conguration options: [Disabled] [Enabled]
DRAM Frequency [Auto]
Allows you to set the DDR operating frequency.
Conguration options: [Auto] [667 MHz] [800 MHz]
CongureDRAMTimingbySPD[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.
Conguration options: [Enabled] [Disabled]
Initiate Graphic Adapter [PEG/PCI]
Allows you to select the graphics controller as the primary boot device.
Conguration options: [PCI/PEG] [PEG/PCI]
PEGPortConguration
PEG Port [Auto]
Conguration options: [Auto] [Disabled]