Chapter 5 BIOS Setup
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WA133 Series
Generally, the BIOS default settings have been carefully chosen by the
system manufacturer to provide the absolute maximum performance and
reliability. It is very dangerous to change any setting without full
understanding. We strongly recommend that you
DO NOT update your BIOS if the system works perfectly.
DO NOT change any setting unless you fully understand what it means.
If the system does not work smoothly after changing the BIOS settings, follow the procedures
described previously, enter the BIOS setup program, then load the original manufacturer default
settings.
If the system is no longer able to boot after changing the settings, the only way to recover it is
to clear the data stored in RTC CMOS. To reset the RTC CMOS data, take the JP1 jumper cap
off pins 1-2, place onto pins 2-3, and then place back onto pins 1-2 again. This will return the
RTC to the default setting. Then, get into the BIOS setup program , choose Load Fail-Safe
Defaults ; Load Optimized Defaults, and select the original manufacturer default settings in your
CMOS.
5.2 Main Menu
The main menu allows you to select from several setup pages. Use the arrow keys to select
among these pages and press <Enter> key to enter the sub-menu. A brief description of each
highlighted selection appears at the bottom of the screen.