Notes, Cautions, and WarningsNOTE: A NOTE indicates important information that helps you make better use of yourcomputer.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.If you purchased a Dell™ n Series computer, any references in this document to Microsoft ® Windows ® operating systemsare not applicable.__________________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, YOURS IS HERE, Inspiron, Dell On Call, andDellConnect are trademarks ofDell Inc.;Intel, Pentium, andCeleron are registered trademarks andCore is a trademark of Intel Corporation in the U.S. andother countries; AMD, AMD Sempron, AMD Athlon, and AMD Phenom are trademarks of Advanced Micro Devices, Inc;Microsoft,Windows,Windows Vista, and theWindows Vista start button logo are either trademarks or registered trademarksof Microsoft Corporation in the United States and/or other countries;Blu-ray Disc is a trademark of the Blu-ray DiscAssociation;Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license.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.February 2009 P/N F957N Rev. A00