Adding or replacing a memory module
To add or replace a memory module in the memory module slot, follow these steps:
1.Save your work.
2.Shut down the computer and close the display.
If you are not sure whether the computer is off or in Hibernation, turn the computer on by sliding the power switch to the right. Then shut down the computer through the operating system.
3.Disconnect all external devices connected to the computer.
4.Unplug the power cord from the AC outlet.
5.Turn the computer upside down on a flat surface.
6.Remove all batteries from the computer.
7.Loosen the 3 hard drive compartment cover screws (1).
8.Lift the hard drive compartment cover away from the computer (2).
9.If you are replacing a memory module, remove the existing memory module:
a.Pull away the retention clips (1) on each side of the memory module. The memory module tilts up.
CAUTION: To prevent damage to the memory module, hold the memory module by the edges only. Do not touch the components on the memory module.
104 Chapter 10 Memory modules