Owner's manual

ECN-360A-D2550 Embedded System
Page 71
 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
5.5 Boot
Use the Boot menu (BIOS Menu 18) to configure system boot options.
Aptio Setup Utility – Copyright (C) 2011 American Megatrends, Inc.
Main
Advanced
Chipset
Boot
Security
Save & Exit
Boot Configuration
Bootup NumLock State [On]
Quiet Boot [Enabled]
Launch PXE OpROM [Disabled]
Option ROM Messages [Force BIOS]
UEFI Boot [Disabled]
Boot Option Priorities
Select the keyboard
NumLock state
---------------------
 : Select Screen
↑ ↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
BIOS Menu 18: Boot
 Bootup NumLock State [On]
Use the Bootup NumLock State BIOS option to specify if the number lock setting must
be modified during boot up.

On DEFAULT
Allows the Number Lock on the keyboard to be
enabled automatically when the computer system
boots up. This allows the immediate use of the
10-key numeric keypad located on the right side of
the keyboard. To confirm this, the Number Lock LED
light on the keyboard is lit.