Remove any media from the drives and turn off all connected
devices and the computer.
Disconnect all power cords from electrical outlets and disconnect
all cables that are connected to the computer.
Replace the external optical drive.
Remove the external optical drive box.
Figure 1. Removing the external optical drive box
Remove the external optical drive.
Figure 2. Removing the external optical drive
Install the external optical drive.
Figure 3. Installing the external optical drive
Install the external optical drive box.
Figure 4. Installing the external optical drive box