74PPC-105 User's Manual7.1 Award BIOS SetupThe PPC-105 comes with an Award BIOS chip that contains the ROMsetup for your system. This chip serves as an interface between theprocessor and the rest of the mainboard's components. This chapterexplains the information contained in the setup program and tells youhow to modify the settings according to your system configuration.Some setup items will not be explained, because it is recommendedthat users do not change such items.Note: Values for the various setup items that appear onyour own screen (including default values) may notbe the same as the values shown on the screenfigures in this chapter. This is because the BIOS isrevised and updated from time to time. If in doubt,check Advantech's web site for the latest BIOSversions and related information.7.2 CMOS Setup UtilityFigure 7-1: Setup program initial screen