HP dx7500 - Microtower PC Service & Reference Manual page 149

3. Remove the left screw that secures the computer access panel to the chassis and screw the lock
to the chassis using the screw provided.
Figure 8-44 Attaching the Lock to the Chassis
4. Insert the plug end of the security cable into the lock (1) and push the button in (2) to engage the
lock. Use the key provided to disengage the lock.
Figure 8-45 Engaging the Lock
Installing a Security Lock 139