Limit Cpuid Maximum; Intel Virtualization Technology; Power Technology - DFI SB601-C User Manual

3
BIOS Setup
CPU Confi guration
This section is used to confi gure the CPU. It will also display the detected CPU
information.
CPU Confi guration
 Socket 0 CPU Information

CPU Speed
64-bit

Limit CPUID Maximum

Intel Virtualization Technology

Power Technology

Limit CPUID Maximum
The CPUID instruction of some newer CPUs will return a value greater than
3. The default is Disabled because this problem does not exist in the Win-
dows series operating systems. If you are using an operating system other
than Windows, this problem may occur. To avoid this problem, enable this
fi eld to limit the return value to 3 or less than 3.
Intel Virtualization Technology
When this fi eld is set to Enabled, the VMM can utilize the additional hardware
capabilities provided by Vanderpool Technology.
Power Technology
Enables the power management features.
74
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Advanced
2900 MHz
Supported
[Disabled]
[Disabled]
[Energy Effi cient]
Version 2.11.1210. Copyright (C) 2011 American Megatrends, Inc.
Enabled for Windows XP
and Linux (OS optimized
for Hyper-Threading
Technology) and Disabled
for other OS (OS not
optimized for
Hyper-Threading
Technology). When
Disabled only one thread
per enabled core is
enabled.

Select Screen

Select Item
Enter: Select
+/ -:
Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit