55 ASMB-784 User Manual
Chapter 3 BIOS Operation
3.4.2.1 Graphics Configuration
Figure 3.30 Graphics Configuration
Primary Display
To select which graphics device, IGFX/PEG/PCI should be primary display or select
SG for switchable Gfx.
Primary PEG
Select which PEG port as a primary PEG when primary PEG is set as [PEG] or
[PCIE].
Internal Graphics
To enable/disable/Auto internal graphics.
GTT Size
This item sets the amount of main memory that is pre-allocated to support the Inter-
nal Graphics Translation Table.
Aperture Size
This item is to determine the size of the graphics memory aperture in function 0 and
in the trusted space.
DVMT Pre-Allocated
This item is to select DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory size used by
the Internal Graphics Device.
DVMT Total Gfx Mem
This item is to select DVMT5.0 Total Graphic Memory size used by the Internal
Graphics Device.
Gfx Low Power Mode
This option is applicable for SFF only
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