Memory Modules - Windows Vista
2Memory Modules
Adding or replacing memory modules
Adding a memory module to the 
expansion memory module slot
To add or replace a memory module in the expansion memory 
module slot:
1. Save your work and close all open programs. 
✎
Be sure that the computer is not in Hibernation. If you are 
not sure whether the computer is off or in Hibernation, turn 
the computer on by pressing the power button. Then shut 
down the computer through the operating system.
2. Click Start, click the arrow next to the Lock button, and then 
click Shut Down.
3. Close the display.
4. Disconnect all external devices connected to the computer.
5. Unplug the power cord.
6. Turn the computer upside down on a flat surface.
7. Remove the battery from the computer.










