9.Using a flat-bladed screwdriver, gently push the tab to release the optical drive (2).

10.Remove the optical drive from the upgrade bay (3).

To install an optical drive in the upgrade bay:

1.Turn the computer upside down on a flat surface, with the upgrade bay toward you.

2.Insert the optical drive into the upgrade bay (1).

3.Tighten the upgrade bay screw (2).

4.Replace the service door (see Removing or replacing the service door on page 32).

5.Insert the battery (see Inserting or removing the battery on page 30).

6.Turn the computer right-side up, and then reconnect AC power and external devices to the computer.

7.Turn on the computer.

42 Chapter 5 Maintenance