Alienware Area-51m 766 User Manual page 40

■ chapter 2 bios setup and security feature
The
Setup Utility is a hardware configuration program built into
your computer's BIOS (Basic Input/Output System). It runs and
maintains a variety of hardware functions. It is a menu-driven
software, which allows you to easily configure and change the
settings.
The BIOS contains manufacture's default settings for the
computer's standard operations. However, there are occasions
when you may be required to modify the default settings in the
BIOS. For example, you may need to configure the BIOS power
management (APM) settings if you are using DOS, or
non-Windows operating system.
The BIOS allows you to set up passwords to limit access to users.
This is an important feature because a great deal of vital
information is carried within the computer nowadays. Unauthorized
access can be prevented. Later in this chapter, you will learn how to
use this security feature.
2-2