Integrated Cable Lock; Password Protection; Changing The Battery - Lenovo ThinkCentre M55p 8811 User Manual

Integrated cable lock

With an integrated cable lock (sometimes referred to as a Kensington lock), you
can secure your computer to a desk, table, or other non-permanent fixture. The
cable lock attaches to a security slot at the rear of your computer and is operated
with a key. This is the same type of lock used with many laptop computers. You
can order a cable lock directly from Lenovo. Go to http://www.lenovo.com/think
and click Upgrades and accessories −> Security.

Password protection

To deter unauthorized use of your computer, you can use the Setup Utility
program to set passwords. See "Using passwords" on page 45.

Changing the battery

Your computer has a special type of memory that maintains the date, time, and
settings for built-in features, such as parallel-port assignments (configuration). A
battery keeps this information active when you turn off the computer.
The battery normally requires no charging or maintenance throughout its life;
however, no battery lasts forever. If the battery fails, the date, time, and
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User Guide
What to do next
v To work with another option, go to the appropriate section.
v To complete the installation, go to "Replacing the cover and connecting the
cables" on page 34.