Lenovo ThinkStation P520, User Manual, Page: 42 / 174

Attaching a Kensington-style cable lock
You can use a Kensington-style cable lock to secure your computer to a desk, table, or other non-permanent
fixture. The cable lock attaches to the security-lock slot at the rear of your computer. Depending on the type
selected, the cable lock can be operated with a key or combination. You can order such a cable lock directly
from Lenovo by searching for
Kensington at:
http://www.lenovo.com/support
Figure 8. Kensington-style cable lock
Viewing and changing security settings in the Setup Utility program
To view and change security settings in the Setup Utility program, do the following:
1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 35.
2. Select Security .
3. Follow the instructions on the right side of the screen to view and change security settings. You can refer
to “Using the Setup Utility program” on page 35 to get basic information about some major security
settings.
4. To save settings and exit the Setup Utility program, press F10 or Fn+F10 (depending on the keyboard
settings). Then, select Yes in the window displayed, and press Enter.
Using passwords and Windows accounts
You can use BIOS passwords and Windows accounts to prevent unauthorized access to your computer and
data. To use the BIOS passwords or the Windows accounts, do the following:
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P520 User Guide