6Remove the rails on both sides of the drive and snap them onto the new drive in the same positions. Make sure the front rail extensions are towards the front of the drive.

Important The rails on the 3.5-inch drive are different from those on the CD drive. Make sure you install the correct rails on each drive.

CD Drive

3.5-inch Diskette Drive

7Align the rails with the appropriate bay and slide the drive into the bay until the locking tabs snap into place.

8Connect the power and data cables, making sure the cables match their original position. (See your drive documentation for proper drive jumper settings and cable orientation.)

9Close the case (see “Closing the case” on page 19.)

10Reconnect the power and modem cords, then turn on the system.

3.5-inch diskette or CD drives

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