Shut down the computer. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the computer.

Turn the computer so that it faces upside down. Position the computer with the front toward you.

Slide the battery release latch to release the battery. Pivot the battery to remove it.

Loosen the three Phillips M2.5×6.0 captive screws that secure the memory module compartment cover.