14.
Slide the 4 keyboard release latches to lock the keyboard (2).
15.
Close the cover.
16.
Turn the computer upside down on a flat surface.
17.
Replace the 3 keyboard access screws.
18.
Replace the battery.
19.
Turn the computer right-side up, and then reconnect external power and external devices.
20.
Turn on the computer.
106 Chapter 9 Memory modules