Asus P5KPL-C - Manual (Page 72)

2-22 Chapter 2: BIOS setup
2.4.3 CPU Configuration
The items in this menu show the CPU-related information that the BIOS
automatically detects.
Configure advanced CPU settings
Module Version: 3D.06
Manufacturer: Intel
Brand String: Inter(R) Core(TM)2 CPU 6300 @ 1.86GHz
Frequency : 1.86GHz
FSB Speed : 1066MHz
Cache L1 : 64 KB
Cache L2 : 2048 KB
Ratio Status: Unlocked (Max:07, Min:06)
Ratio Actual Value: 7
CPUID : 6F2
CPU Ratio Control [Auto]
C1E Support [Enabled]
Max CPUID Value Limit: [Disabled]
Vanderpool Technology [Enabled]
CPU TM function: [Enabled]
Execute Disable Bit [Enabled]
PECI [Disabled]
Options
Auto
MANUAL
CPU ratio adjustment [Auto]
Allows you to select the CPU ratio adjustment mode. Select [Manual] to set Ratio
CMOS Setting. Configuration options: [Auto] [Manual]
Ratio CMOS Setting [7]
Sets the ratio between the CPU Core Clock and the Front Side Bus
frequency. The default value of this item is auto-detected by BIOS. Use the
<+> - <-> keys to adjust the BIOS.
Options
The following item appears only when you set the CPU ratio adjustment item to
[Manual].
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]