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SI-61S User Manual
4.5.1.1. Graphics Configuration
BIOS Setting
Description
Skip Scaning of External
Gfx Card
If enabled, it will not scan for external Gfx
card on PEG and PCM PCIe ports.
Primary Display
Select which of IGFX/PEG/PCI graphics
device should be primary display or select SG
for switchable Gfx.
External Gfx Card Primary
Display Configuration
External Gfx card primary display
configuration.
Internal Graphics
Keepp IGFX enabled based on the setup
options.
GTT Size
Selects the GTT size as 2, 4 or 8 MB.
Aperture Size
Selects the Aperture size as 128, 256, 512,
1024, 2048 MB.
Note: Above 4 GB MMIO BIOS assignment is
automatically enabled when selecting 2048
MB aperture. To use this feature, please
disable CSM Support.
DVMT Pre-Allocated
Selects DVMT 5.0 pre-allocated (fixed)
graphics memory size (0M, 4M, 8M, 12M,
16M, 20M, 24M, 28M, 32M, 32M/F7, 36M,
40M, 44M, 48M, 52M, 56M, 60M) used by the
internal graphics device
DVMT Total Gfx Mem
Selects DVMT5.0 total graphics memory size
(256M, 128M, Max) used by the internal
graphics device.
