Advanced Chipset Configuration - Acer Aspire X3990 Service Manual

Advanced Chipset Configuration

Intel EIST
Intel Turbo Boost
Intel AES-NI
Intel XD Bit
Intel VT
Primary Video
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This item allows users to enable or disable the EIST (Enhanced Intel
SpeedStep technology).
This item allows users to enable or disable the Intel Turbo Boost.
Enables or disables Advanced Encryption Standard New Instructions
(AES-NI).
When enabled, the processor disables code execution when a worm
attempts to insert a code in the buffer preventing damage and worm
propagation. When disabled, the processor forces the Execute Disable (XD)
Bit feature flag to always return to 0.
Enables or disables the Virtualization Technology (VT) availability. If
enabled, a virtual machine manager (VMM) can utilize the additional
hardware virtualization capabilities provided by this technology.
NOTE: A full reset is required to change the setting.
This item specifies the VGA output priority. The defualt setting is Auto.
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Chapter 2