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3
Advanced Chipset features
► System BIOS Cacheable
Select “Enabled” to allow caching of the system BIOS which may improve performance. If any
other program writes to this memory area, a system error may result.
► Video BIOS Cacheable
Select “Enabled” to allow caching of the on board Video BIOS which may improve
performance. If any other program writes to this memory area, a system error may result.
** VGA Setting **
► PEG/Onchip VGA Control
This option is used to enable or disable PCI Express graphics card or onboard VGA.
► On-Chip Frame Buffer Size
Intel 945G/945GC chipset supports the selection of two different si�es of pre-allocated
memory : 1MB and 8MB. This pre-allocated memory selection is supplied for legacy VGA
and SVGA graphics support and compatibility. Upon boot, the System BIOS will pre-allocate
the amount selected (1MB or 8MB) from the top of the main system memory, which will be
dedicated for VGA/SVGA graphics. The VGA graphics memory is needed for applications run
from a Microsoft MS-DOS or legacy operating system, where there is no Intel Graphics Driver
loaded.
► DVMT Mode
Dynamic Video Memory Technology (DVMT) dynamically allocates system memory for use
as video memory to ensure the most efficient use of available resources for maximum 2D/3D
graphics performance.
The amount of video memory allocated depends upon the amount requested by the operating
system. When the memory is no longer required, it is returned to the operating system for use
by other applications or system functions. DVMT allocates memory based on system needs.
This BIOS option allows you to adjust the amount of memory available for DVMT.
Fixed is a memory allocation method addition to the Unified Memory Architecture (UMA)
concept, wherein a static amount of page-locked graphics memory is allocated during driver
Phoenix - AwardBIOS CMOS Setup Utility
Advanced Chipset Features
System BIOS Cacheable
[Enabled]
Item Help
Video BIOS Cacheable
[D
isabled]
Menu Level ►
** VGA Setting **
PEG/Onchip VGA Control
[
Auto]
On-Chip Frame Buffer Si�e
[ 8MB]
DVMT Mode
[DVMT]
DVMT/FIXED Memory Si�e
[ 128MB]
Boot Display
[Auto]
Init Display First
[PCI Slot]
** PCI Express relative items **
PCI Express x1 Port
[Auto]
PCI-E Compliancy Mode
[v1.0a]
Maximum Payload Si�e
[128]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General �elp
F5: Previous Values F7: �ptimi��ed Defaults
Enabled
