Dell Precision WHL Guide de l'utilisateur Page 1

www.dell.com | support.dell.comDell Precision™ Workstation 470and Workstation 670Quick Reference GuideModels WHM and WHL

10 Quick Reference Guidewww.dell.com | support.dell.comDepending on your graphics card, you can connect your monitor in various ways. NOTICE: You may

Quick Reference Guide 11The dual-monitor cable is color coded; the blue connector is for the primary monitor, and the black connector is for the secon

12 Quick Reference Guidewww.dell.com | support.dell.comFor dual-monitor capable cards with one DVI and one VGA connectorSingle DVI/Single VGAUse the a

Quick Reference Guide 13 NOTE: If your computer has an audio card installed, connect the speakers to the card.4Connect the speakers.LINE OUT5Connect

14 Quick Reference Guidewww.dell.com | support.dell.comBefore you install any devices or software that did not come with your computer, read the docum

Quick Reference Guide 15Setting Up Your Dell Precision 470 Computer CAUTION: Before you begin any of the procedures in this section, follow the safet

16 Quick Reference Guidewww.dell.com | support.dell.comDepending on your graphics card, you can connect your monitor in various ways.For information o

Quick Reference Guide 17 NOTE: If your computer has an audio card installed, connect the speakers to the card.4Connect the speakers.LINE OUT5Connec

18 Quick Reference Guidewww.dell.com | support.dell.comBefore you install any devices or software that did not come with your computer, read the docum

Quick Reference Guide 197Open the computer cover:aSlide the cover release latch toward the top of the computer.bRaise the cover, and pivot it toward t

www.dell.com | support.dell.comNotes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you make better use of your compu

20 Quick Reference Guidewww.dell.com | support.dell.comInside the Dell Precision 670 Computerhard drive(s)floppy drive (optional)CD/DVD drive(s)chassi

Quick Reference Guide 21Dell Precision 470 ComputerInside the Dell Precision 470 Computercover release latchpadlock ringsecurity cable slothard drive(

22 Quick Reference Guidewww.dell.com | support.dell.comCaring for Your ComputerTo help maintain your computer, follow these suggestions:• To avoid los

Quick Reference Guide 23To resolve incompatibilities using the Hardware Troubleshooter:1Click the Start button and click Help.2Click Troubleshooting a

24 Quick Reference Guidewww.dell.com | support.dell.comCreating a Restore Point1Click the Start button and click Help and Support.2Click System Restor

Quick Reference Guide 25Other Options to Help Resolve Additional Device or Software Conflicts NOTICE: The following processes erase all of the inform

26 Quick Reference Guidewww.dell.com | support.dell.comRunning the Dell DiagnosticsIt is recommended that you print these procedures before you begin.

Quick Reference Guide 27System LightsThese lights on the front of the computer can indicate a computer problem.Power Light Hard-Drive Light Cause Corr

28 Quick Reference Guidewww.dell.com | support.dell.comBeep CodesYour computer might emit a series of beeps during start-up if the monitor cannot disp

Quick Reference Guide 29Error Messages NOTE: If the message is not listed, see the documentation for either the operating system or the program that

Contents 3ContentsFinding Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Setting Up Your Dell Precision 670 Computer . . . .

30 Quick Reference Guidewww.dell.com | support.dell.comDiagnostic Light Codes Before POSTLight Pattern Problem Description Suggested Resolutionoffoffo

Quick Reference Guide 31Diagnostic Light Codes During POSTyellowoffyellowoffA processor and/or VRM mismatch exists.Perform the procedure in "Proc

32 Quick Reference Guidewww.dell.com | support.dell.comyellowyellowgreengreenMemory modules are detected, but a memory failure has occurred.1 Reseat t

Quick Reference Guide 33yellowgreenyellowyellowA possible expansion card failure has occurred.1Determine if a conflict exists by removing a card (not

34 Quick Reference Guidewww.dell.com | support.dell.comgreenyellowyellowyellowNo memory modules are detected. 1 Reseat the memory modules to ensure th

Quick Reference Guide 35greenyellowyellowgreenSystem board failure has occurred. Contact Dell for technical assistance.greenyellowgreenyellowMemory mo

36 Quick Reference Guidewww.dell.com | support.dell.comMemory Overview NOTE: Your computer supports ECC and registered memory.• Memory modules should

Quick Reference Guide 37• Memory modules can be single rank (1R) or dual rank (2R) and should be installed in the following order:• The highest rank m

38 Quick Reference Guidewww.dell.com | support.dell.comFrequently Asked QuestionsHow Do I... Solution Where to Find Additional InformationSet up my co

Quick Reference Guide 39Locate information about the hardware and other technical specifications for my computer?Yo u r User’s Guide has a specifica

4 Contents

40 Quick Reference Guidewww.dell.com | support.dell.com

Index 41IndexBbeep codes, 28CCDDrivers and Utilities, 5operating system, 8ResourceCD, 5computerbeep codes, 28conflictsresolving software and hardware

42 Index42 Indexsystem board, 5system information label, 5Ttroubleshootingdiagnostic lights, 29Help and Support Center, 7UUser’s Guide, 6Wwarranty, 6W

Quick Reference Guide 5Finding Information NOTE: Some features may not be available for your computer or in certain countries. NOTE: Additional infor

6 Quick Reference Guidewww.dell.com | support.dell.com• Warranty information• Terms and Conditions (U.S. only)• Safety instructions• Regulatory inform

Quick Reference Guide 7• Solutions — Troubleshooting hints and tips, articles from technicians, online courses, frequently asked questions • Community

8 Quick Reference Guidewww.dell.com | support.dell.com• How to reinstall my operating systemOperating System CDThe operating system is already install

Quick Reference Guide 9Setting Up Your Dell Precision 670 Computer CAUTION: Before you begin any of the procedures in this section, follow the safety