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Using the locks and the security screw

Attaching the mechanical lock

You can attach a mechanical lock to your computer, to help prevent

it from being removed without your permission.

Attach a mechanical lock to the keyhole of the computer; then secure

the chain on the lock to a stationary object. Refer to the instructions

provided with the mechanical lock.

Note: You are responsible for evaluating, selecting, and

implementing locking devices and security features. IBM

makes no comments, judgments, or warranties on the

function, quality, or performance of locking devices and

security features.

Using the security screw

The security screw shipped with your computer can help prevent the

hard-disk drive from being removed.

To replace the coin screw with the security screw, do as follows:

1. Turn off the computer; then disconnect the ac adapter and all

cables from the computer.

2. Remove the screw with a coin; then install the security screw,

and tighten it with a 2.5-mm allen wrench.

3. Connect the ac adapter; then turn on the computer.

Chapter 2. Protecting your computer 15

IBM ThinkPad T20 2647 User Manual

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