Chapter 4. Using The Setup Utility; Starting The Setup Utility Program; Viewing And Changing Settings; Using Passwords - Lenovo ThinkCentre 7522 User Manual

Chapter 4. Using the Setup Utility

The Setup Utility program is stored in the electrically erasable programmable
read-only memory (EEPROM, also referred to as flash memory) of your computer.
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. Make sure your computer is turned off.
2. Repeatedly press and release the F1 key when turning on the computer. When
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. To view or change settings, see "Starting the Setup Utility program."
When working with the Setup Utility program, 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 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, using
passwords improves computing security. If you decide to set any passwords, read
the following sections.
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you hear multiple beeps or see a logo screen, release the F1 key.
Note: If a Power-On Password or an Administrator Password has been set, the
Setup Utility program menu is not displayed until you type the correct
password. For more information, see "Using passwords."
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