BIOSPage 4-1Section 4BIOS SETUPMain MenuThe ROM BIOS contains a built-in Setup program which allows user to modify thebasic system configuration and hardware parameters. The modified data is storedin a battery-backed CMOS, so that data will be retained even when the power isturned off. In general, the information saved in the CMOS RAM will stay un-changed unless there is a configuration change in the system, such as hard drivereplacement or a device is added.It is possible for the CMOS battery to fail causing CMOS data loss. If this happensyou will need install a new CMOS battery and reconfigure your BIOS settings.To enter the Setup Program :Power on the computer and press the key during the POST (Power On SelfTest). The BIOS CMOS SETUP UTILITY opens. (Figure 1)Figure 1: CMOS Setup Utility The BIOS setup screen and description are for reference only, and may notexactly match what you see on your screen. The contents of BIOS aresubject to change without notice. Please visit our website for BIOS updates.