HP Compaq Presario CQ57 Maintenance And Service Manual page 50

7. If it is necessary to replace the optical drive bracket, position the optical drive with the rear panel
toward you.
8. Remove the two Phillips PM2.0×3.0 screws (1) that secure the bracket to the optical drive.
9. Remove the optical drive bracket (2).
Reverse this procedure to reassemble and install the optical drive.
42 Chapter 4 Removal and replacement procedures