xWarranty and Return Policy InformationDell Computer Corporation (“Dell”) manufactures its hardware products from partsand components that are new or equivalent to new in accordance with industry-standard practices. For information about the Dell warranty for your system, seeFor information about the Dell warranty for your system, seeAppendix E, “Warranty, Return Policy, and Year 2000 Statement of ComplianceYear 2000 Statement of Compliance.”Other Documents You May NeedBesides this Reference and Troubleshooting Guide, the following documentation isincluded with your system:• The Getting Started sheet provides step-by-step instructions for setting up yourcomputer system.• The Dell Dimension Systems Setup Guide describes how to properly set up youroperating system and connect a printer.• The Dell Dimension L Series System Help describes the features and operationof your computer. It includes tips on using your computer hardware and answersto commonly asked questions. To open theked questions. To open the Help, click the Start button, point toPrograms—> User’s Guides, and then click L Series System Help.• Online documentation is included for your computer devices (such as a video ormodem card) and for any options you purchase separately from your system. Toaccess this supplemental documentation, double-click the Dell Documents iconon the Windows desktop, click System Informationformation, and then click SystemDocumentation.• Operating system documentation.• Technical information files—sometimes called “readme” files—may be installedon your hard-disk drive to provide last-minute updates about technical changes toyour system or reference material intended for experienced users.Notes, Notices, and CautionsThroughout this guide, blocks of text may be accompanied by an icon and printed inbold type or in italic type. These blocks are notes, notices, and cautions, and they areused as follows::NOTE: A NOTE indicates important information that helps you make better use ofhat helps you make better use ofyour computer system.NOTICE: A NOTICE indicates either potential damage to hardware or lossof data and tells you how to avoid the problem.CAUTION: A CAUTION indicates a potentially hazardous situation which, ifnot avoided, may result in minor or moderate injury.