Hardware Reference Guide HP ProOne 400 G1 All-in-One

Installing a cable lock
The cable lock slot enables you to secure your computer. A cable 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 end of the cable to the cable lock slot on back of the computer. Secure the cable lock with the
key.
Figure 2-2 Installing a cable lock
Installing an access panel security screw
You may prevent access to internal components by securing the access panel. Remove the T15
tamper-resistant Torx security screw from the rear of the computer and screw it into the security
screw hole to prevent removal of the access panel.
Figure 2-3 Securing the access panel
10 Chapter 2 Hardware repair and upgrade