Using The Optional Security Screw - HP ProBook 4540s Maintenance And Service Manual

Using the optional security screw

Use the optional security screw to lock the service door to the bottom of the computer. When not in
use the security screw can be stored inside the battery bay.
Remove the battery:
To use the security screw:
1. Remove the battery.
2. Remove the security screw from inside the battery bay (1) and insert it (2) to lock the service
door in place.
Component replacement procedures 57