3. Carefully lift up the top edge and position the keyboard out of
the way and the following is revealed. Locate and remove 2 Screw
E’s on the Metal Cover.
4. If you need to remove an old DIMM from the socket, press out on
the latches located on both edges of the socket at the same time.
The DIMM should pop up to an angle of 30 degree (see diagram
below). Pull the DIMM module out of the memory
socket. Store away the DIMM for the future use.