HP Envy Notebook 17 Maintenance And Service Manual page 37

3. Remove the two screw covers (1) from near the battery bay.
Remove the two Phillips PM2.5×6.5 screws from near the battery bay (2).
Remove the two Phillips PM2.0×2.0 flat screws from the optical drive bay (3).
4. Remove the seventeen Phillips PM screws that secure the top cover to the computer.
Component replacement procedures 29