Attention
Do not open your computer or attempt any repair before reading the Important Product Information Guide.
Remove any media from the drives and turn off all connected devices and the computer. Then, disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.
Disconnect the external optical drive adapter from the USB connectors on the external optical drive and the computer.
Replace the external optical drive.
Connect the external optical drive adapter to the USB connectors on the external optical drive and the computer.