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Intel® Virtualization Technology (Available when supported by the CPU)
Select Enabled to support Intel Virtualization Technology, which will allow one
platform to run multiple operating systems and applications in independent
partitions, creating multiple "virtual" systems in one physical computer. The options
are Enabled and Disabled.
Note: If a change is made to this setting, you will need to reboot the
system for the change to take effect. Refer to Intel's website for detailed
information.
CPU Power Management Configuration
This section is used to configure the following CPU Power Management settings.
Power Technology
Select Energy Efficiency to support power-saving mode. Select Custom to
customize system power settings. Select Disabled to disable power-saving
settings. The options are Disable, Energy Efficiency, and Custom. If the option
is set to Custom, the following items will display:
EIST (Available when Power Technology is set to Custom)
EIST (Enhanced Intel SpeedStep Technology) allows the system to
automatically adjust processor voltage and core frequency to reduce power
consumption and heat dissipation. The options are Disabled and Enabled.
Turbo Mode (Available when Power Technology is set to Custom)
Select Enabled to use the Turbo Mode to boost system performance. The
options are Enabled and Disabled.
C1E (Available when Power Technology is set to Custom)
Select Enabled to enable Enhanced C1 Power State to boost system
performance. The options are Enabled and Disabled.
CPU C3 Report (Available when Power Technology is set to Custom)
Select Enabled to allow the BIOS to report the CPU C3 State (ACPI C2) to
the operating system. During the CPU C3 State, the CPU clock generator is
turned off. The options are Enabled and Disabled.
CPU C6 Report (Available when Power Technology is set to Custom)
Select Enabled to allow the BIOS to report the CPU C6 State (ACPI C3) to
the operating system. During the CPU C6 State, the power to all cache is
turned off. The options are Enabled and Disabled.
7-7
Chapter 7: BIOS
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