Memory Modules - Windows Vista and Windows XP

18. Press down on the 4 switch cover locations (1) making sure that the switch cover hooks are
engaged, and then slide the switch cover to the left (2).
NOTE: If there are bumps or raised areas on the switch cover, remove the switch cover and
repeat this step.
19. Turn the computer upside down on a flat surface.
20. Replace the keyboard access screws.
21. Replace the battery.
22. Turn the computer right-side up, and then reconnect external power and external devices.
23. Turn on the computer.
Upgrading a memory module in the primary memory module slot 9