Sony PCG-NVR23 - Manual (Page 101)

Adding Memory
In the future you may want to install memory modules to expand the functionality of your computer. See the VAIO ®
Computer Specifications for information on the amount of preinstalled memory and the type of memory modules you can
use. Expansion memory modules are available as options. This section provides you with information on removing and
replacing a memory module.
 Precautions and Procedures
 Typical Expansion Memory Configuration
 Removing a Memory Module
 Installing a Memory Module
 Confirming Added Memory Capacity
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