74 Adding Parts
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Adding a Second CD or DVD Drive CAUTION: Before you begin any of the procedures in this section,
follow the safety instructions on page 7.
CAUTION: To guard against electrical shock, always unplug your
computer from the electrical outlet before opening the cover.
HINT: Drives sold by Dell
come with their own
operating software and
documentation. After you
install a drive, see the
documentation that came
with the drive for
instructions on installing
and using the drive
software.
1Shut down the computer (see page 27).
NOTICE: To disconnect a network cable, first unplug the cable from your
computer and then unplug it from the network wall jack.
2Turn off any attached devices and disconnect them from their
electrical outlets.
3Disconnect the computer power cable from the wall outlet, and then
press the power button to ground the system board.
4Remove the computer cover (see page67).