Remove the following eight screws securing the lower case to the chassis:

• One 3 mm Phillips screw.
• Three 13.5 mm Phillips screws.
• Four 3.5 mm Phillips screws.

Using both hands, lift and remove the lower case off the upper case.

Release the tabs on each side of the chip by simultaneously pushing each tab away from the RAM.

These tabs lock the chip in place and releasing them will cause the chip to "pop" up.