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Ejecting the optical (CD or DVD)
disk
To eject the optical disk when the computer is turned on, press the drive eject
button.
Using a computer security lock
A security keylock notch, located on the rear of the computer, lets you connect
a Kensington-compatible computer security lock.
Wrap the computer security lock cable around an immovable object such as a
table or handle of a locked drawer. Insert the lock into the notch and turn the
key to secure the lock. Some keyless models are also available.