User`s manual

32
3
BIOS Setup
CPU Configuration
This section is used to congure the CPU. It will also display the detected CPU
information.
For UP platforms,
leave it enabled.
For DP/MP servers,
it may use to tune
performance to the
specic application.
BIOS SETUP UTILITY
v02.61 (C)Copyright 1985-2006, American Megatrends, Inc.
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F1 General Help
F10 Save and Exit
ESC Exit
Congure advanced CPU settings
Module Version:3F.1C
Manufacturer : Intel
Intel(R) Atom(TM) CPU D525 @ 1.80GHz
Frequency : 1.90GHz
FSB Speed : 800MHz
Cache L1 : 64KB
Cache L2 : 1024KB
Ratio Actual Value:9.5
Max CPUID Value Limit [Disabled]
Execute-Disable Bit Capability [Enabled]
Hyper Threading Technology [Enabled]
Intel (R) Speedstep (tm) Tech [Disabled]
Advanced
Max CPUID Value Limit
Set this eld to Disabled when using Windows XP. Set this eld to Enabled
when using legacy operating systems so that the system will boot even when
it doesn’t support CPUs with extended CPUID function.
Execute Disable Bit Capability
When this eld is set to Disabled, it will force the XD feature ag to always
return to 0.
Hyper-Threading Technology
This eld is used to enable the functionality of the Intel
®
Pentium
®
4 Proces-
sor with Hyper-Threading Technology and will appear only when using this
processor.
Intel (R) SpeedStep(TM) Tech
Enables or disables GV3.