The computer has two memory slots that are user-upgradeable from the bottom of the computer. To install memory, follow these steps
- Turn off laptop, unplug the AC adapter and battery and turn it over to access its base.
 - Remove screws from memory door (a); then lift up and remove memory door (b).
 

- Insert memory module diagonally into slot (a), then press down (b) until it clicks into place.
 

- Secure the memory door with the screws and reinstall the battery pack.
 - Reconnect the AC adapter and power on the laptop.
 
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