To remove the memory modules, loosen the screw and slide the base cover off the system to remove it. Unlatch the system fan and flip it over. Identify and unlatch the memory modules, grasp the modules by the edges to remove them from the system.
To reinstall the memory modules, latch them back to the system. Flip the system fan over and relatch it. Slide the base cover back on the system and tighten it with the screw.