2–2
Hardware Reference Guide
Hardware Upgrades
4. Install any optional equipment. See the applicable sections of this
guide or refer to the documentation provided with the optional
equipment for instructions.
5. Replace the computer access panel.
6. Turn on the monitor, computer, and any devices you want to test.
7. Reconfigure the computer, if necessary. Refer to the
Computer
Setup (F10) Utility
Guide
for instructions about using Computer
Setup.
If you normally lock the Smart Cover Lock, use Computer Setup
to relock the lock and enable the cover removal sensor.
Smart Cover Lock
✎
The Smart Cover Lock is an optional feature included on select
models only.
The Smart Cover Lock is a software-controllable cover lock,
controlled by the setup password. This lock prevents unauthorized
access to the internal components. The computer ships with the
Smart Cover Lock in the unlocked position. For more information
about locking the Smart Cover Lock, refer to the
Desktop
Management
guide.
Using the Smart Cover FailSafe Key
If you enable the Smart Cover Lock and cannot enter your password
to disable the lock, you will need a Smart Cover FailSafe Key to open
the computer cover. You will need the key in any of the following
circumstances:
■
Power outage
■
Startup failure
■
PC component (for example, processor or power supply) failure
■
Forgotten password
