HP ProBook 6570b Getting Started page 48

To remove an optical drive from the upgrade bay:
1. Save your work.
2. Shut down the computer and close the display.
3. Disconnect all external hardware devices connected to the computer.
4. Unplug the power cord from the AC outlet.
5. Turn the computer upside down on a flat surface, with the upgrade bay toward you.
6. Remove the battery (see
7. Remove the service door (see
8. Loosen the upgrade bay screw (1).
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. Insert the optical drive into the upgrade bay (1).
40 Chapter 5 Maintenance
Inserting or removing the battery on page
Removing the service door on page
32).
34).