Advantech ARK-4180, User Manual, Page: 27 / 66

19 ARK-4180 User Manual
Chapter 3
B
IOS Settings
3.2 BIOS Setup
The ARK-4180 series system has build-in AwardBIOS with a CMOS SETUP utility
which allows user to configure required settings or to activate certain system fea-
tures.
The CMOS SETUP saves the configuration in the CMOS RAM of the motherboard.
When the power is turned off, the battery on the board supplies the necessary power
to the CMOS RAM.
When the power is turned on, press the <Del> button during the BIOS POST (Power-
On Self Test) will take you to the CMOS SETUP screen.
3.2.1 Main Menu
Press <Del> to enter AwardBIOS CMOS Setup Utility, the Main Menu will appear on
the screen. Use arrow keys to select among the items and press <Enter> to accept or
enter the sub-menu.
„ Standard CMOS Features
This setup page includes all the items in standard compatible BIOS.
Table 3.1: CONTROL KEYS
Move to select item
<Enter> Select Item
<Esc> Main Menu - Quit and not save changes into CMOS
Sub Menu - Exit current page and return to Main Menu
<Page Up/+> Increase the numeric value or make changes
<Page Down/-> Decrease the numeric value or make changes
<F1> General help, for Setup Sub Menu
<F2> Item Help
<F5> Load Previous Values
<F7> Load Optimized Default
<F10> Save all CMOS changes