NANO-BT EPIC SBCPage 71Key Function- Decrease the numeric value or make changesEsc key Main Menu – Quit and not save changes into CMOSStatus Page Setup Menu and Option Page Setup Menu --Exit current page and return to Main MenuF1 key General help, only for Status Page Setup Menu and OptionPage Setup MenuF2 key Load previous valuesF3 key Load optimized defaultsF4 key Save changes and Exit BIOSTable 5-1: BIOS Navigation Keys5.1.3 Getting HelpWhen F1 is pressed a small help window describing the appropriate keys to use and thepossible selections for the highlighted item appears. To exit the Help Window press ESCor the F1 key again.5.1.4 Unable to Reboot after Configuration ChangesIf the computer cannot boot after changes to the system configuration is made, CMOSdefaults. Use the clear CMOS button described in Chapter 4.5.1.5 BIOS Menu BarThe menu bar on top of the BIOS screen has the following main items: Main – Changes the basic system configuration. Advanced – Changes the advanced system settings. Chipset – Changes the chipset settings. Boot – Changes the system boot configuration. Security – Sets User and Supervisor Passwords. Save & Exit – Selects exit options and loads default settings
