2
1
1 tab 2 notch
4Replace the module cover (see "Replacing the Module Cover" on page 18).
5Replace the battery (see "Replacing the Battery" on page 16), or connect the AC adapter to your computer and an electrical outlet.
CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.
6Turn on the computer.
As the computer boots, it detects the memory module(s) and automatically updates the system configuration information.
To confirm the amount of memory installed in the computer:
Click Start 
→ Control Panel→ System and Security→ System.
Memory
21
