User`s manual

BIOS Setup
3-9
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 read the CPU power consumption while idle. Not all
porcessors support Enhanced Halt state (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 enable it, and it will provide you with the means to get to it via the
various ACPI methods.
On-chip VGA
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.
VGA Share Memory
The system shares memory to the onboard VGA. This setting controls the exact
memory size shared to the onboard VGA.