Sony VAIO VGN-NS300 - Manual (Page 90)

90 n N
Upgrading Your VAIO Computer >
Adding and Removing Memory
Removing and Installing a Memory Module
To change or add a memory module
1 Shut down the computer and disconnect all peripheral devices.
2 Unplug the computer and remove the battery pack.
3 Wait about an hour until the computer cools down.
4 Unscrew the screw (indicated by the arrow below) on the bottom of the computer and remove the memory module
compartment cover.
5 Touch a metal object to discharge static electricity.