65 ASMB-785 User Manual
Chapter 3 BIOS Operation
VT-d
To enable or disable VT-d function on MCH.
CRID Support
Enable/Disable CRID control for Intel SIPP.
Above 4G MMIO BIOS assignment
Enable/Disable above 4GB Memory Mapped IO BIOS assignment.
This is disabled automatically when Aperture Size is set to 2048MB
3.2.3.2 Graphics Configuration
Figure 3.36 Graphics Configuration
Primary Display
Select which of graphic device should be primary display or select SG for
switchable Gfx.
Internal Graphics
To enable/disable/Auto internal graphics.
DVMT Total Gfx Mem
This item is to select DVMT5.0 Total Graphic Memory size used by the Internal
Graphics Device.