Acer Aspire 4520 Aspire 4220 / 4520 User's Guide EN - Page 52
Ejecting the optical (CD or DVD) drive tray, Using a computer security lock
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English 33 Ejecting the optical (CD or DVD) drive tray Press the drive eject button to eject the optical drive tray when the computer is on. Insert a paper clip to the emergency eject hole to eject the optical drive tray when the computer is off. Using a computer security lock The notebook comes with a Kensington-compatible security slot for a 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.
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33
English
Ejecting the optical (CD or DVD)
drive tray
Press the drive eject button to eject the optical drive tray when the computer is
on.
Insert a paper clip to the emergency eject hole to eject the optical drive tray
when the computer is off.
Using a computer security lock
The notebook comes with a Kensington-compatible security slot for a 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.