User Manual

TANK-101B/BW Embedded System
Page 53

Disabled
USB function support disabled

Enabled DEFAULT
USB function support enabled
 USB 2.0 (EHCI) Support [Enabled]
Use the USB 2.0 (EHCI) Support BIOS option to enable or disable USB 2.0 support.

Enabled DEFAULT
USB 2.0 (EHCI) support enabled

Disabled
USB 2.0 (EHCI) support disabled
 Set Spread Spectrum Function [Dis abled]
The Set Spread Spectrum Function option can help to improve CPU EMI issues.

Disabled DEFAULT
The spread spectrum mode is disabled

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
---------------------
 : 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