第三章 BIOS 功能介绍
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EC5-1817LNAR
Intel IGFX Configuration
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Chipset
Intel IGFX Configuration
IGFX VBIOS Version 2080
IGfx Frequency 650 MHZ
Graphics Turbo IMON Current 31
Primary Display [Auto]
Internal Graphics [Auto]
GTT Size [2MB]
Aperture Size [256MB]
DVMT Pre-Allocated [64M]
DVMT Total Gfx Mem [256M]
Gfx Low Power Mode [Enabled]
LCD Control
→←：Select Screen
↑↓：Select Item
Enter：Select
+/-：Change Opt
F1：General Help
F2：Previous Values
F3：Optimized Defaults
F4：Save
ESC：Exit
Version 1.28.1119. Copyright (C) 2010,American Megatrends, Inc.
1. Primary Display
Select which of IGFX/PEG/PCI Graphics device should be Primary Display
Or select SG for Switchable Gfx.
2. Internal Graphics
Keep IGD enabled based on the setup options.
3. GTT Size
Select the GTT Size
4. Aperture Size
Select the Aperture Size.
5. DVMT Pre-Allocate
Select DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory size used by the
Internal Graphics Device.
6. DVMT Total Gfx Mem
