Sony PCG-FX20 Laptop User Manual


 
Sony Notebook User Guide
Precautions
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Installing a memory module
To install a memory module, proceed as follows:
1 Shut down your computer and disconnect all peripheral devices.
2 Unplug the computer and remove the battery packs.
3 Wait until the computer cools down.
4 Turn your computer upside down.
5 Open the cover on the bottom by unscrewing the screw (turn counterclockwise).
6 Remove the memory module from its packaging.