Sony VGC-RA820G VAIO User Manual page 62

Upgrading and Maintaining your VAIO Computer
In the future you may want to increase the functionality of your VAIO computer. This section describes how to perform basic
upgrades and maintenance on your computer.

Overview

About Opening the Computer

About Closing the Computer

About Add-on Card Installation

Installing Memory
 About the Lithium Battery
 About Hard Disk Drive Installation
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