Sony PCV-RZ20CP Online Help Center (VAIO User Guide) User Manual page 42

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 system. For more information on upgrading your computer, see your model's System
Reference Manual. You can download the System Reference Manual from the Sony Web site at
http://www.sony.com/pcsupport.

Overview
 About the Side Panel
 About Add-on Card Installation
 About Installing Memory

About the Lithium Battery

About Hard Disk Drive Installation
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