Notes, Cautions, and WarningsNOTE: A NOTE indicates important information that helps you make better use of your computer.CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tellsyou how to avoid the problem.WARNING: A WARNING indicates a potential for property damage, personal injury, or death.__________________Information in this document is subject to change without notice.© 2009 Dell Inc. All rights reserved.Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.Trademarks used in this text:Dell, theDELL logo,Inspiron,YOURS IS HERE, andDellConnect are trademarks of Dell Inc.;Intel,Celeron, andPentium are registered trademarks andCore is a trademark of Intel Corporation in the U.S. and othercountries;Microsoft,Windows,Windows Vista, andWindows Vista start button logo are either trademarks or registeredtrademarks of Microsoft Corporation in the United States and/or other countries;Blu-ray Disc is a registered trademark ofthe Blu-ray Disc Association;Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell underlicense.Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks andnames or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.March 2009 P/N M792N Rev. A00