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PORTWELL PCOM-B634VG User's Guide
Copyright © PORTWELL 2015 PCOM-B634VG User's Guide
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6 BIOS Setup Items
PCOM-B634VG is equipped with the AMI BIOS stored in Flash ROM. These BIOS has a built-in Setup program that allows users to
modify the basic system configuration easily. This type of information is stored in CMOS RAM so that it is retained during power-off
periods. When system is turned on, PCOM-B634VG communicates with peripheral devices and checks its hardware resources
against the configuration information stored in the CMOS memory. If any error is detected, or the CMOS parameters need to be
initially defined, the diagnostic program will prompt the user to enter the SETUP program. Some errors are significant enough to
abort the start up.