Chapter 3 – DFI SB332-C User Manual
Page 40
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Chapter 3 BIOS Setup
Chapter 3
North Bridge
Check to enableVT-d
function on MCH.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Version 2.14.1219. Copyright (C) 2011 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
Ivy Bridge
1.5.0.0
Supported
[Enalbed]
Chipset
Select Screen
Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized
Defaults
ESC: Exit
Primary Display
Auto
When the system boots, it will auto detects the display device.
IGFX
When the system boots, it will fi rst initialize the onboard VGA.
PEG
When the system boots, it will fi rst initialize the PCI Express x16 graphics
card.
Internal Graphics
Keep IGD enabled based on the setup options.
DVMT Pre-Allocated
Select DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory size used by the Internal Graphics
Device.
DVMT Total Gfx Mem
This field is used to select the graphics memory size used by DVMT mode.
Graphics Configuration
Select which of IGFX/
PEG/PCI Graphics device
should be primary delay
or select SG for switch-
able Gfx.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
Graphics Confi guration
IGFX VBIOS Version
IGfx Frequency
Primary Display
Internal Graphics
DVMT Pre-Allocated
DVMT Total Gfx Mem
2137
350 MHz
[Auto]
[Auto]
[64M]
[256M]
Chipset
Select Screen
Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized
Defaults
ESC: Exit
USB Configuration
Control the USB EHCI
(USB 2.0) functions.
One EHCI controller must
always be enabled.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
USB Confi guration
EHCI1
EHCI2
USB Ports Per-Port Disable Controller
[Enabled]
[Enabled]
[Disabled]
Chipset
Select Screen
Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized
Defaults
ESC: Exit
EHCI1 and EHCI2
These fields are used to enable or disable USB 2.0.
USB Ports Per-Port Disable Controller
Control each of the USB ports (0~13) disabling.