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140 Appendix D: Matrox 4Sight GPm (Bay Trail) BIOS reference
Item
Options
IGD - DVMT Pre-Allocated
64 Mbytes*
96 Mbytes
128 Mbytes
160 Mbytes
192 Mbytes
224 Mbytes
256 Mbytes
288 Mbytes
320 Mbytes
352 Mbytes
384 Mbytes
416 Mbytes
448 Mbytes
480 Mbytes
512 Mbytes
IGD - DVMT Total Gfx Mem
128 Mbytes
256 Mbytes*
Max
IGD Turbo
Enable
Disable
Auto*
Meaning
This item allows you to select the amount of memory that will be reserved solely for the integrated graphics
controller, in Mbytes.
This item should not be changed.
❖
This item allows you to select the maximum amount of display memory that can be accessed by the
integrated graphics controller, in Mbytes.
The amount of display memory required by the display driver will vary. The display driver will request
additional memory from the operating system as required, and when the display driver is finished with this
memory, it will be freed and returned to the operating system.
This item should not be changed.
❖
This item allows you to enable or disable the turbo mode for the display memory of the integrated graphics
controller.
If Auto is selected, the turbo mode is engaged when specific conditions are met. This provides the best
balance between functionality and use of resources.
This item should not be changed.
❖
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