Notes, Notices, And Cautions; Abbreviations And Acronyms - Dell OptiPlex GX520 User Manual

Dell computer

Table of Contents

Dell™ OptiPlex™ GX520 User's Guide

Desktop Computer

Finding Information

Before You Begin

Chassis Intrusion Switch

Desktop Computer

About Your Desktop Computer

Inside Your Computer

Desktop Computer Specifications

Removing the Computer Cover

I/O Panel

Drives

PCI and PCI Express Cards and Serial Port Adapters

Power Supply

Processor

Advanced Features

Notes, Notices, and Cautions

NOTE:

A NOTE indicates important information that helps you make better use of your computer.

NOTICE:

A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.

CAUTION:

A CAUTION indicates a potential for property damage, personal injury, or death.

Abbreviations and Acronyms

For a complete list of abbreviations and acronyms, see the Glossary.

If you purchased a Dell™ n Series computer, any references in this document to Microsoft

Information in this document is subject to change without notice.

Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.

Trademarks used in this text: Dell, the DELL logo, OptiPlex, Inspiron, Dimension, Latitude, Dell Precision, DellNet, TravelLite, Dell OpenManage, PowerVault, Axim, PowerEdge, PowerConnect,

and PowerApp are trademarks of Dell Inc.; Intel, Pentium, and Celeron are registered trademarks of Intel Corporation; Microsoft, MS-DOS, and Windows are registered trademarks of

Microsoft Corporation; IBM is a registered trademark of International Business Machines Corporation; Bluetooth is a trademark owned by Bluetooth SIG, Inc. and is used by Dell

Inc. under license. ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. As an ENERGY STAR partner, Dell Inc. has determined that this product

meets the ENERGY STAR guidelines for energy efficiency.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any

proprietary interest in trademarks and trade names other than its own.

Model DCNE

October 2006 P/N W9246 Rev. A03

Battery

Replacing the System Board

Memory

Replacing the Computer Cover

Cleaning Your Computer

Reinstalling Drivers and the Operating System

Solving Problems

Microsoft® Windows® XP Features

Glossary