HP EliteBook 8540w Mobile Workstation - Manual (Page 145)

Installing a security cable
NOTE: A security cable is designed to act as a deterrent, but it may not prevent the computer from
being mishandled or stolen.
1. Loop the security cable around a secured object.
2. Insert the key (1) into the cable lock (2).
3. Insert the cable lock into the security cable slot on the computer (3), and then lock the cable lock
with the key.
NOTE: The location of the security cable slot varies by computer model.
Installing a security cable 133