MSI 880G-E45 - Manual (Page 50)

3-10
BIOS Setup
MPS Table Version
This field allows you to select which MPS (Multi-Processor Specification) version to be
used for the operating system. You need to select the MPS version supported by your
operating system. To find out which version to use, consult the vendor of your operating
system.
Primary Graphic’s Adapter
This setting specifies which graphic card is your primary graphics adapter.
PCI Latency Timer
This item controls how long each PCI device can hold the bus before another takes
over. When set to higher values, every PCI device can conduct transactions for a longer
time and thus improve the effective PCI bandwidth. For better PCI performance, you
should set the item to higher values.
CPU Feature
Press <Enter> to enter the sub-menu and the following screen appears:
C1E Support
To enable this item to red the CPU power consumption while idle. Not all porcessors
support Enhanced Halt tate (C1E).
SVM Support
This item is used to enable/ disable SVM.
Chipset Feature
Press <Enter> to enter the sub-menu and the following screen appears:
HPET
The HPET (High Precision Event Timers) is a component that is part of the chipset.
You can to enable it, and will provide you with the means to get to it via the various
ACPI methods.
On-Chip VGA (optional)
This item specifies whether to allocate the memory for onboard VGA from the
system memory or sideport memory. Setting to [UMA], allocates the system share
memory for onboard VGA. Setting to [SIDEPORT], allocates the sideport memory
for onboard VGA. Setting to [UMA+SIDEPORT], allocates both system memory and
sideport memory for onbaord VGA.
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