Asus P5K/EPU - Manual (Page 88)

4-24 Chapter 4: BIOS setup
BIOS SETUP UTILITY
Advanced
4.4.4 Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an
item then press to display the sub-menu.
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. Configuration options: [Disabled] [Enabled]
Initiate Graphic Adapter [PEG/PCI]
Allows you to decide which graphics controller to use as the primary boot
device. Configuration options: [PCI/PEG] [PEG/PCI]
PEG Port Control [Auto]
Configuration options: [Auto] [Disabled]
The following item appears only when you set PEG Port Control to [Auto]
Advanced Chipset Settings
WARMING: Setting wrong values in below sections
may cause system to malfunction.
North Bridge Configuration
Configure North Bridge
features.
BIOS SETUP UTILITY
Advanced
North Bridge Chipset Configuration
Memory Remap Feature [Enabled]
Initiate Graphic Adapter [PEG/PCI]
PEG Port Control [Auto]
PEG Port Force x1 [Disabled]
ASUS C.G.I. Function [Auto]
North Bridge Chipset Configuration
Options
Disabled
Enabled
Max CPUID Value Limit [Disabled]
Setting this item to [Enabled] allows legacy operating systems to boot even without
support for CPUs with extended CPUID functions.
Configuration options: [Disabled] [Enabled]
The following item appears only when you set the CPU Ratio Control to [Auto]
Intel(R) SpeedStep (TM) Tech. [Disabled]
Configuration options: [Enabled] [Disabled]