WAFER-BW SBCPage 995.6 BootUse the Boot menu (BIOS Menu 23) to configure system boot options.Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.Main Advanced Chipset Security Boot Save & ExitBoot ConfigurationBootup NumLock State [On]Quiet Boot [Enabled]Boot Option PrioritiesOS Selection [Windows 8.1 & 10]UEFI Boot [Disabled]Launch PXE OpROM [Disabled]Option ROM Messages [Force BIOS]Select the keyboardNumLock state---------------------: Select Screen↑ ↓: Select ItemEnter SelectF1 General HelpF2 Previous ValuesF3 Optimized DefaultsF4 SaveESC ExitVersion 2.18.1264. Copyright (C) 2017 American Megatrends, Inc.BIOS Menu 23: Boot Bootup NumLock State [On]Use the Bootup NumLock State BIOS option to specify if the number lock setting mustbe modified during boot up. On D EFAULT Allows the Number Lock on the keyboard to beenabled automatically when the computer systemboots up. This allows the immediate use of the10-key numeric keypad located on the right side ofthe keyboard. To confirm this, the Number Lock LEDlight on the keyboard is lit. Off Does not enable the keyboard Number Lockautomatically. To use the 10-keys on the keyboard,press the Number Lock key located on the upperleft-hand corner of the 10-key pad. The NumberLock LED on the keyboard lights up when theNumber Lock is engaged.