Chapter 3, Chipset – DFI HD100-H81 User Manual
Page 40
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Chapter 3 BIOS Setup
Chapter 3
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
System Agent (SA) Confi guration
PCH-IO Confi guration
Save & Exit
Advanced
Boot
Security
Main
Chipset
System Agent (SA)
Parameters
System Agent (SA) Configuration
This section is used to configure the parameters of System Agent.
Check to enable VT-d
function on MCH.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
System Agent Bridge Name
System Agent RC Version
VT-d Capability
VT-d
Graphics Confi guration
NB PCIe Confi guration
Memory Confi guration
Haswell
1.5.0.0
Supported
[Enabled]
Chipset
VT-d
Checks to enable VT-d function on MCH.
Primary Display
Auto When the system boots, it will auto detects the display device.
IGFX When the system boots, it will first initialize the onboard VGA.
PEG When the system boots, it will first initialize the PCI Express x16 graphics card.
Internal Graphics
Keeps IGD enabled based on the setup options
.
Graphics Configuration
This field configures the graphics settings.
Select which of IGFX/
PEG/PCI Graphics device
should be Primary Display
or select SG for Switch-
able Gfx.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
Graphics Confi guration
IGFX VBIOS Version
IGfx Frequency
Primary Display
Internal Graphics
LCD Control
2171
700 MHz
[Auto]
[Auto]
Chipset
Chipset
This section configures relevant chipset functions.
Select Screen
Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized
Defaults
F4: Save & Reset
ESC: Exit
Select Screen
Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized
Defaults
F4: Save & Reset
ESC: Exit
Select Screen
Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized
Defaults
F4: Save & Reset
ESC: Exit