Dell NX046 manual Installing an Optional Third Sata Hard Drive Desktop Only, 228

Then, if metal shields are present in your computer (see "About the Metal Shields Present in Some Drive Configurations" on page 207), install the 5.25-inch metal shield in its place: align its screws in the metal rails and push the shield back until it clicks into place.

12If you are installing another drive in the optical drive bay, see the appropriate procedure.

13Replace the desktop drive retention insert and fold down its handle.

14Reinstall the drive panel (see "Replacing the Drive Panel" on page 237).

15Replace the computer cover (see "Replacing the Computer Cover" on page 161).

NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer.

16Connect the computer and devices to electrical outlets, and turn them on.

Installing an Optional Third SATA Hard Drive (Desktop Only)

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.

CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover.

NOTICE: In order to install a third SATA hard drive in one of the 5.25-inch drive bays, it must be installed in the provided hard-drive carrier, then installed into the lower 5.25-inch drive bay.

1If you are installing a new drive, unpack the drive and prepare it for installation.

Check the documentation for the drive to verify that it is configured for your computer.

2Follow the procedures in "Before You Begin" on page 151.

3Remove the computer cover (see "Removing the Computer Cover" on page 153).

4Remove the drive panel (see "Removing the Drive Panel" on page 233).

5Pull the desktop drive retention insert out by the handle and set it aside in a safe place.

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Adding and Replacing Parts