Lenovo 7848, Руководство по техническому обслуживанию аппаратной части

Страница: 55 / 124

Chapter 6. Using the Setup Utility
The Setup Utility program is used to view and change the configuration settings of
your computer, regardless of which operating system you are using. However, the
operating-system settings might override any similar settings in the Setup Utility
program.
Starting the Setup Utility program
To start the Setup Utility program, do the following:
1.
If your computer is already on when you start this procedure, shut down the
operating system and turn off the computer.
2. Repeatedly press the F1 key until you hear multiple beeps, release the F1 key.
Note: If a power-on or an administrator password has been set, the Setup
Utility program menu is not displayed until you type your password.
For more information, see “Using passwords.”
The Setup Utility might start automatically when POST detects that hardware has
been removed or new hardware has been installed in your computer.
Viewing and changing settings
The Setup Utility program menu lists items that identify system configuration
topics.
When working with the Setup Utility program menu, you must use the keyboard.
The keys used to perform various tasks are displayed at the bottom of each screen.
Using passwords
By using the Setup Utility program, you can set passwords to prevent
unauthorized persons from gaining access to your computer and data. The
following types of passwords are available:
v
Power-On Password
v
Administrator Password
You do not have to set any passwords to use your computer. However, if you
decide to set any passwords, read the following sections.
© Lenovo 2005, 2008. Portions © IBM Corp. 2005.
49