Filter
Top Products
Aspire Z3750 / Z3751 / Z5750 / Z5751 AIO Computer Service Guide 17
Advanced Chipset Features
Field Description Value
AMD Cool ’n’
Quiet
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.
Enabled
Disabled
AMD-V Select whether to enable the AMD-V Technology. This technology
allows a single platform to run multiple operating systems in
independent partitions.
Enabled
Disabled
Memory Hole
Remapping
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.
Enabled
Disabled
Hybrid SLI Select whether to enable the Hybrid SLI technology when a nVIDIA
graphics card is installed. Hybrid SLI increases graphics
performance with GeForce
®
Boost and provides intelligent power
management with HybridPower™.
Enabled
Disabled
Primary Video When a graphics card 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.
Auto
PCIE
Onboard
PCI
UMA Frame Buffer
Size
When a graphics card is installed, you can select how the system
video memory (frame buffer) is allotted.
Auto
32 MB
64 MB
128 MB
256 MB
Current UMA Size Displays the size of video memory (located in upper memory area–UMA) detected during
boot-up.