A Complete Lab Manual, Third Edition

Donald R. Evans
Scott Johnson

Associate Publisher: Neil Edde

Acquisitions Editor: Elizabeth Hurley Peterson

Developmental Editor: Colleen Wheeler Strand

Production Editor: Susan Berge

Technical Editor: Warren Wyrostek

Copyeditor: Tiffany Taylor

Compositor/Graphic Illustrator: Judy Fung

CD Coordinator: Dan Mummert

CD Technician: Kevin Ly

Proofreaders: Monique van den Berg, Emily Hsuan, Darcey Maurer, Laurie O’Connell, Nancy Riddiough

Indexer: Ted Laux

Book Designers: Bill Gibson, Judy Fung

Cover Designer: Archer Design

Cover Photographer: Colin Paterson, PhotoDisc

Copyright 2003 SYBEX Inc., 1151 Marina Village Parkway, Alameda, CA 94501. World rights reserved. No part of this publication may be stored in a retrieval system, transmitted, or reproduced in any way, including but not limited to photocopy, photograph, magnetic, or other record, without the prior agreement and written permission of the publisher.

First edition copyright 1999 SYBEX Inc.

Second edition copyright 2001 SYBEX Inc.

Library of Congress Card Number: 2003109133

ISBN: 0-7821-4251-6

SYBEX and the SYBEX logo are either registered trademarks or trademarks of SYBEX Inc. in the United States and/or other countries.

Screen reproductions produced with FullShot 99. FullShot 99 1991-1999 Inbit Incorporated. All rights reserved.
FullShot is a trademark of Inbit Incorporated.

Screen reproductions produced with Collage Complete.
Collage Complete is a trademark of Inner Media Inc.

Sybex is an independent entity from CompTIA and is not affiliated with CompTIA in any manner. Neither CompTIA nor Sybex warrants that use of this publication will ensure passing the relevant exam. A+ Certification Exam is either a registered trademark or trademark of CompTIA in the United States and/or other countries.

The logo of the CompTIA Authorized Quality Curriculum Program and the status of this or other training material as “Authorized” under the CompTIA Authorized Curriculum Program signifies that, in CompTIA’s opinion, such training material covers the content of the CompTIA’s related certification exam. CompTIA has not reviewed or approved the accuracy of the contents of this training material and specifically disclaims any warranties of merchantability or fitness for a particular purpose. CompTIA makes no guarantee concerning the success of persons using any such “Authorized” or other training material in order to prepare for any CompTIA certification exam.

The contents of this training material were created for the CompTIA A+ Core Hardware Service Technician (220- 301) and Operating Systems Technologies (220-302) exams, covering CompTIA certification exam objectives that were current as of August 2003.

How to Become CompTIA Certified:

This training material can help you prepare for and pass a related CompTIA certification exam or exams. In order to achieve CompTIA certification, you must register for and pass a CompTIA certification exam or exams.

In order to become CompTIA certified, you must:

(1) Select a certification exam provider. For more information please visit http://www.comptia.org/certification/ test_locations.htm.

(2) Register for and schedule a time to take the CompTIA certification exam(s) at a convenient location.

(3) Read and sign the Candidate Agreement, which will be presented at the time of the exam(s). The text of the Candidate Agreement can be found at www.comptia.org/certification.

(4) Take and pass the CompTIA certification exam(s).

For more information about CompTIA’s certifications, such as their industry acceptance, benefits, or program news, please visit www.comptia.org/certification.

CompTIA is a non-profit information technology (IT) trade association. CompTIA’s certifications are designed by subject matter experts from across the IT industry. Each CompTIA certification is vendor-neutral, covers multiple technologies, and requires demonstration of skills and knowledge widely sought after by the IT industry.

To contact CompTIA with any questions or comments:
Please call + 1 630 268 1818
[e-mail]

TRADEMARKS: SYBEX has attempted throughout this book to distinguish proprietary trademarks from descriptive terms by following the capitalization style used by the manufacturer.

The author and publisher have made their best efforts to prepare this book, and the content is based upon final release software whenever possible. Portions of the manuscript may be based upon pre-release versions supplied by software manufacturer(s). The author and the publisher make no representation or warranties of any kind with regard to the completeness or accuracy of the contents herein and accept no liability of any kind including but not limited to performance, merchantability, fitness for any particular purpose, or any losses or damages of any kind caused or alleged to be caused directly or indirectly from this book.

Manufactured in the United States of America

10 9 8 7 6 5 4 3 2 1