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Using BIOS
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The computer uses the latest AMI BIOS with support for Windows Plug and
Play. The CMOS chip on the mainboard contains the ROM setup instructions
for configuring the mainboard BIOS.
The BIOS (Basic Input and Output System) Setup Utility displays the system's
configuration status and provides you with options to set system parameters.
The parameters are stored in battery-backed-up CMOS RAM that saves this
information when the power is turned off. When the system is turned back on,
the system is configured with the values you stored in CMOS.
The BIOS Setup Utility enables you to configure:
• Hard drives, diskette drives, and peripherals
• Video display type and display options
• Password protection from unauthorized use
• Power management features
The settings made in the Setup Utility affect how the computer performs. Be-
fore using the Setup Utility, ensure that you understand the Setup Utility
options.
This chapter provides explanations for Setup Utility options.
The Standard Configuration
A standard configuration has already been set in the Setup Utility. However,
we recommend that you read this chapter in case you need to make any
changes in the future.
This Setup Utility should be used:
• when changing the system configuration
• when a configuration error is detected and you are prompted to
make changes to the Setup Utility
• when trying to resolve IRQ conflicts
• when making changes to the Power Management configuration
• when changing the password or making other changes to the Secu-
rity Setup
21
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