2 cpu configuration, Cpu ratio setting [auto, C1e support [enabled – Asus P5Q SE/R User Manual
Page 87: Max cpuid value limit [disabled, Intel(r) virtualization tech [enabled, Allows you to enable or disable intel

ASUS P5Q SE
4-23
4.5.2
CPU Configuration
The items in this menu show the CPU-related information that the BIOS
automatically detects.
Select Screen
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
Configure advanced CPU settings
Manufacturer:Intel
Brand String:Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz
Frequency :1.87GHz
FSB Speed :1068 MHz
Cache L1 :64 KB
Cache L2 :2048 KB
Ratio Status:Unlocked (Max:06, Min:07)
Ratio Actual Value:7
CPUID :6F2
CPU Ratio Setting
[Auto]
C1E Support
[Enabled]
Max CPUID Value Limit:
[Disabled]
Intel(R) Virtualization Tech
[Enabled]
CPU TM function
[Enabled]
Execute-Disable Bit Capability [Enabled]
Inter(R) SpeedStep(TM) Tech
[Enabled]
Sets the ratio between
CPU Core Clock and the
FSB Frequency.
NOTE: If an invalid
ratio is set in CMOS
then actual and
setpoint values may
differ.
BIOS SETUP UTILITY
Advanced
CPU Ratio Setting [Auto]
Allows you to set the ratio between CPU core clock and the FSB frequency.
Configuration options: [Auto]
C1E Support [Enabled]
Allows you to enable or disable Inter CPU Enhanced Halt (C1E) function, a CPU
power-saving function in system halt state. When enable, the CPU core frequency
and voltage will be reduced during the system halt state to decrease power
consumption. Configuration options: [Disabled] [Enabled]
Max CPUID Value Limit [Disabled]
Allows you to determine whether to limit CPUID maximum value. Set this item to
[Disabled] for Windows XP operating system; set this item to [Enabled] for legacy
operating system such as Windows NT4.0. (Default: Disabled)
Configuration options: [Disabled] [Enabled]
Intel(R) Virtualization Tech [Enabled]
Allows you to enable or disable Intel
®
Virtualization Technology. Virtualization
enhanced by Intel
®
Virtualization Technology allows a platform to run multiple
operating systems and applications in independent partitons. With virtualization,
one computer system can function as multiple virtual systems.
Configuration options: [Enabled] [Disabled]