HP Compaq nc4010 - Notebook PC Maintenance And Service Manual page 92

6. Spread the retaining tabs 1 that secure the memory module
to the socket. The board rises up at a 45-degree angle.
7. Pull the board away from the socket at a 45-degree angle 2.
Removing a Memory Module
Reverse the above procedure to install a memory module.
Maintenance and Service Guide
Removal and Replacement Procedures
5–13