Advanced Chipset Configuration - Acer Aspire X1430 Service Manual

Advanced Chipset Configuration

Parameter
Intel EIST
Intel Turbo Boost
Intel AES-NI
Intel XD Bit
Intel VT
Primary Video
Video Memory Size
DVMT Mode
DVMT/Fixed Memory
Size
UMA Free Buffer Size
Current UMA Size
Aspire AX1430 Service Guide
Description
When enabled, this feature allows the OS to reduce power consumption.
When disabled, the system operates at maximum CPU speed.
Enables or disables Intel Turbo Boost Technology.
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.
Select a graphic controller as a primary boot device.
Select the amout of system memory used by the Intel graphics device.
Select a video memory mode.
Select a video memory size.
Select the amount of system memory used by the Intel graphics device.
Displays the current unified memory architecture (UMA) size.
Option
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Auto
PCIE
Onboard VGA
32MB
64 MB
128 MB
Disabled
DVMT
Fixed
256MB
128 MB
Maximum
Auto
32MB
64MB
128MB
256MB
512MB
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