4. Install the screws to secure the computer cover.
5. Place the computer in an upright position.
6. If a locking device is available, use it to lock the computer. See "Locking the computer" on page 53.
7. Reconnect the external cables and power cords to the corresponding connectors on the computer.
See "Hardware locations" on page 27.
8. Update your configuration. See "Using the Setup Utility program" on page 57.
9. If a newly installed hardware component does not work normally, update the device driver. See
"Keeping the computer current" on page 50.
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Chapter 9
Installing or replacing hardware
111