4-26 System BIOS and Utilities Load Setup DefaultsThis option loads the Setup program’s default values. Load Custom DefaultsThis option loads Custom default settings. Save Custom DefaultsThis option saves your changes to Custom defaultsettings. Discard ChangesThis option loads previous values from CMOS RAM forall BIOS settings.NOTEIf your system’s CMOS fails, the BIOS willload custom default settings (if you’ve saved them)or factory default settings.Finally, press the Enter key again to confirm and exit theSetup program.BIOS FLASH UTILITYFrom time to time, changes are made to a computersystem’s BIOS. While not essential, it is usually beneficialto upgrade if there is a new BIOS for your system. Checkthe NECCSD Bulletin Board Service (BBS) for informationregarding an update to your system’s BIOS. If there is oneavailable, the BBS will have both the BIOS itself andinstructions for downloading it.Update the BIOS from the BIOS flash diskette as follows.