Dell Precision™ M2300 User's GuideNotes, Notices, and CautionsInformation in this document is subject to change without notice.© 2007–2008 Dell Inc. All rights reserved.Trademarks used in this text: Dell, the DELL logo, Dell Precision, ExpressCharge, TravelLite, Strike Zone, Wi-Fi Catcher, and Client Manager are trademarks of Dell Inc.; Core, Centrino,and Intel are either registered trademarks or trademarks of Intel Corporation; Microsoft, Outlook, Windows, and Windows Vista are either registered trademarks or trademarks ofMicrosoft Corporation in the United States and/or other countries; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license; TouchStrip isa trademark of UPEK, Inc.; EMC is a registered trademark of EMC Corporation; ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. As an ENERGYSTAR 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 anyproprietary interest in trademarks and trade names other than its own.Model PP18LAugust 2008 P/N NY105 Rev. A03Finding InformationAbout Your ComputerTransferring Information to a New ComputerUsing a BatteryUsing the KeyboardUsing the DisplaySetting Up and Using NetworksUsing MultimediaUsing CardsSecuring Your ComputerTroubleshootingSystem Setup ProgramReinstalling SoftwareAdding and Replacing PartsDell™ QuickSetTraveling With Your ComputerSpecificationsGetting HelpAppendixNOTE: 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.