3 intel igd swsci opregion – IEI Integration TANK-101B-D525_N455 v1.02 User Manual
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TANK-101B/BW Embedded System
Page 53
Î
Disabled
USB function support disabled
Î
Enabled D
EFAULT
USB function support enabled
Î
USB 2.0 (EHCI) Support [Enabled]
Use the USB 2.0 (EHCI) Support BIOS option to enable or disable USB 2.0 support.
Î
Enabled D
EFAULT
USB 2.0 (EHCI) support enabled
Î
Disabled
USB 2.0 (EHCI) support disabled
Î
Set Spread Spectrum Function [Disabled]
The Set Spread Spectrum Function option can help to improve CPU EMI issues.
Î
Disabled
D
EFAULT
The spread spectrum mode is disabled
Î
Enabled
The spread spectrum mode is enabled
4.4.3 Intel IGD SWSCI OpRegion
Use the Intel IGD SWSCI OpRegion menu (BIOS Menu 16) to configure the video device
connected to the system.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Chipset
Intel IGD SWSCI OpRegion Configuration
DVMT Mode Select
[DVMT Mode]
DVMT/Fixed Memory
[Maximum]
Select DVMT Mode/Fixed
Mode
---------------------
ÅÆ: Select Screen
↑ ↓: Select Item
Enter
Select
+ - Change Opt.
F1 General
Help
F2 Previous
Values
F3 Optimized
Defaults
F4
Save & Exit
ESC Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 16: Intel IGD SWSCI OpRegion Configuration