Hardware Reference Guide - HP Compaq Pro 4300 All-in-One Business PC

15. To replace the center access panel, insert the bottom edge of the panel, then press down firmly on
each side of the panel working from the bottom to the top so that the panel snaps securely in
place.
Figure 2-43 Replacing the Center Access Panel
16. Lock any security devices that were disengaged when the center access panel was removed.
17. Reconnect the power cord and external devices, then turn on the computer.
Installing a Security Lock
A security lock (sold separately) enables you to secure your computer from theft and unwanted
changes. A security lock is a key lock device that has a wire cable attached. You attach one end of the
cable to your desk (or other stationary object) and the other to this security slot on the computer. Secure
the security lock with the key.
Figure 2-44 Installing a Security Lock
32 Chapter 2 Hardware Repair and Upgrade