Acer Veriton X4620G - Advanced Chipset Configuration

18 Chapter 2
Advanced Chipset Configuration
Intel EIST This item allows users to enable or disable the EIST (Enhanced Intel
SpeedStep technology).
Enabled
Disabled
Intel Turbo Boost This item allows users to enable or disable the Intel Turbo Boost. Enabled
Disabled
Intel AES-NI Enables or disables Advanced Encryption Standard New Instructions
(AES-NI).
Enabled
Disabled
Intel XD Bit 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.
Enabled
Disabled
Intel VT 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.
Enabled
Disabled
Intel AMT This item allows you to enable or disable the Intel Virtualizationa
Technology(IntelAMT) function.
Enabled
Disabled
Intel VT-d This item allows you to enable or disable the Intel Virtualizationa
Technology(IntelVT-d) function.
Enabled
Disabled
Intel TXT This item allows you to enable or disable the Intel Virtualizationa
Technology(IntelTXT) function.
Enabled
Disabled
Primary Video Select a graphic controller as a primary boot device. Auto
PCIE
Onboard VGA
Video Memory Size Select the amout of system memory used by the Intel graphics device. 32 MB
64 MB
128 MB
Disabled
DVMT Mode DVMT is Dynamic Video Memory Technology. This item helps you select
videomode.
DVMT
Fixed
DVMT Memory Size When set to DVMT Mode, the graphics chip will dynamically allocate system
memoryas graphics memory, according to system anf graphics requirements.
128 MB
256 MB
Maximum