Advanced Chipset Features - eMachines EL1358 Service Manual

Advanced Chipset Features

Field
AMD Cool 'n' Quiet
AMD-V
Memory Hole Remapping
Primary Video
UMA Frame Buffer Size
EL1358 Service Guide
Description
Select whether to enable the AMD Cool 'N' Quiet Technology. This
technology allows a compliant OS to dynamically adjust the system
voltage and core frequency for reduced heat and noise emission.
Select whether to enable the AMD-V Technology. This technology
allows a single platform to run multiple operating systems in
independent partitions.
When enabled, some or all of the memory between the 2 GB and
4 GB limits to addresses above 4 GB. This is a workaround for the
PCI hole or PCI memory hole which is a limitation of 32-bit
hardware and 32-bit operating systems that causes a computer to
appear to have less memory available than is physically installed.
Note: This feature is useful for systems running on 64-bit OS and
those 32-bit systems that support the Physical Address Extension
method.
When a GPU expansion board is installed, you have the option to
select which graphics controller to activate.
Note: When this field is set to Auto, the graphics controller priority
sequence is: PCIE, Onboard, then PCI.
When a GPU expansion board is installed, you can select how the
system video memory (frame buffer) is allotted.
Value
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Auto
PCIE
Onboard
PCI
Auto
32 MB
64 MB
128 MB
256 MB
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