Lenovo ThinkCentre A57e User Manual download pdf (Page 48)

Padlock

Your computer is equipped with a padlock loop such that the cover cannot be

removed when a padlock is installed.

Password protection

To deter unauthorized use of your computer, you can use the Setup Utility

program to set a password. When you turn on your computer, you are prompted

to type the password to unlock the keyboard for normal use.

What to do next:

v To work with another option, go to the appropriate section.

v To complete the installation, go to Chapter 4, “Completing the parts

replacement,” on page 37.

Erasing a lost or forgotten password (clearing CMOS)

This section contains instructions on erasing some lost or forgotten passwords,

such as a user password.

To erase a forgotten password:

1. Remove the computer cover. See “Removing the cover” on page 11.

2. Locate the Clear CMOS/Recovery jumper on the system board. See

“Identifying parts on the system board” on page 9.

Figure 35. Installing a padlock

40 Hardware Installation and Replacement Guide

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Lenovo ThinkCentre A57e User Manual Page 48