Dell OptiPlex 330 User Manual page 230

reflect these changes in system setup. When you restart your computer,
enter system setup (see "Entering System Setup" on page 79), then go to
the "Drives" section of the system setup and under Drive 0 through 3, set
the Drive to the correct configuration.
8 Replace the computer cover (see "Replacing the Computer Cover" on
page 257).
NOTICE:
device and then plug it into the computer.
9 Connect your computer and devices to electrical outlets and turn them on.
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1 securing clips (2)
10 Connect your computer and devices to electrical outlets and turn them on.
Installing a Hard Drive
1 Follow the procedures in "Before You Begin" on page 143.
2 Remove the computer cover (see "Removing the Computer Cover" on
230
Desktop Computer Parts
To connect a network cable, first plug the cable into the network port or
1 2
2 hard drive