User Manual

4-20 Chapter 4: BIOS setup
PhoenixBIOS Setup Utility
Main Advanced Server Security Boot Exit
ItemSpecicHelp
Options for CPU
WARNING: Setting wrong value in below sections may
cause system to malfunction.
Advanced Processor Options
 ChipsetConguration
 PCIConguration
ICH USB Control Sub-Menu
 PeripheralDevicesConguration
 ACPIConguration
 PowerOnConguration
Hardware Monitor
4.4 Advanced menu
The Advanced menu items allow you to change the settings for the CPU and other
system devices.
Take caution when changing the settings of the Advanced menu items. Incorrect
eld values can cause the system to malfunction.
4.4.1 Advanced Processor Options
F1:Help ↑↓ : Select Item -/+: Change Value F5: Setup Defaults
ESC: Exit →← : Select Menu Enter: Select SubMenu F10: Save and Exit
ItemSpecicHelp
Conguresthe
MPSpecication
revision level. Some
operating systems
will require 1.1
for compatibility
reasons.
Advanced Processor Options
MultiprocessorSpecication [1.4]
Frequency Ratio [Default]
Hyperthreading: [Enabled]
Intel(R) Virtualization Technology [Enabled]
Machine Checking [Enabled]
Fast String operations [Enabled]
Compatible FPU Code [Disabled]
Split Lock operations [Enabled]
C1 Enhanced Mode [Enabled]
No Execute Mode Mem Protection [Enabled]
Adjacent Cache Line Prefetch [Enabled]
Set Max Ext CPUID = 3 [Disabled]
PhoenixBIOS Setup Utility
Advanced
F1:Help ↑↓ : Select Item -/+: Change Value F5: Setup Defaults
ESC: Exit →← : Select Menu Enter: Select SubMenu F10: Save and Exit
The following screen appears when you install an Intel
®
5000 series CPU.