Dell H7228 manual Contacting Dell, FCC Identification Information

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•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•Consult the dealer or an experienced radio/television technician for help.

FCC Identification Information

The following information is provided on the device or devices covered in this document in compliance with FCC regulations:

•Model number: DHP Company name:

Dell Inc. One Dell Way

Round Rock, Texas 78682 USA 512-338-4400

Contacting Dell

To contact Dell electronically, you can access the following websites:

•www.dell.com

•support.dell.com (technical support)

•premiersupport.dell.com (technical support for educational, government, healthcare, and medium/large business customers, including Premier, Platinum, and Gold customers)

For specific web addresses for your country, find the appropriate country section in the table below.

NOTE: Toll-free numbers are for use within the country for which they are listed.

When you need to contact Dell, use the electronic addresses, telephone numbers, and codes provided in the following table. If you need assistance in determining which codes to use, contact a local or an international operator.

Country (City)	Department Name or Service Area,	Area Codes,
International Access Code	Website and E-Mail Address	Local Numbers, and
Country Code		Toll-Free Numbers
City Code

Anguilla	General Support	toll-free: 800-335-0031

Antigua and Barbuda	General Support	1-800-805-5924

Appendix

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Contents USB 2.0 connectors Ieee 1394 connector Dell Dimension 4600CAbbreviations and Acronyms Contents Program is designed for an earlier Microsoft Windows Mail, Modem, and Internet ProblemsResolving Software and Hardware Incompatibilities Using Microsoft Windows XP System RestoreAppendix Safety Instructions Safety InstructionsW . d e l l . c o m s u p p o r t . d e l l . c o m Microsoft Windows License Label Tips on using WindowsHow to clean my computer Finding Information for Your ComputerSupport questions Answers to technical serviceDownloads Drivers, patches, and software updates How to use Windows XPSetting Up and Using Your Computer Connecting the AC Adapter Japan onlyScrew Tabs Tab holes Setting Up and Using Your ComputerAttaching and Removing the Computer Stand Setting Up a Printer Screws Clips Parallel printer Cable Notches Connecting a Parallel PrinterParallel connector on computer Printer CableUSB connector on computer Connecting a USB PrinterIeee 1394 connector Ieee 1394 cable Connecting an Ieee 1394 Device OptionalSetting Up a Home and Office Network Connecting to a Network AdapterNetwork cable Network Setup WizardSetting Up Your Internet Connection Connecting to the InternetCopying CDs and DVDs How to Copy a CD or DVDHelpful Tips Using Blank CD-Rs and CD-RWsHyper-Threading Turning Off Your Computer Booting to a USB DeviceSetting Up and Using Your Computer Solving Problems Finding SolutionsW . d e l l . c o m s u p p o r t . d e l l . c o m See Finding Help Information Battery ProblemsProblems writing to a CD-RW drive Drive ProblemsCD drive problems Hard drive problems Mail, Modem, and Internet ProblemsDVD drive problems Solving Problems Operating System not Found Contact Dell see Error MessagesProgram crashes repeatedly General ProblemsComputer stops responding Program stops respondingSolid blue screen appears Other software problemsGeneral hardware problems Other technical problemsKeyboard Problems Ieee 1394 Device ProblemsMouse Problems Link activity light Network ProblemsPC Card Problems Power Problems Printer Problems Scanner Problems No sound from speakers Sound and Speaker ProblemsIf the screen is blank Video and Monitor ProblemsNo sound from headphones If the screen is difficult to read Solving Problems Advanced Troubleshooting Diagnostic LightsLight Pattern Problem Description Suggested Resolution Identified a faulty module or Modules installed, removeModules, reinstall one module Normally, reinstall an additionalSee page 66, and restart Remove the card and reinstall itIf the problem persists or If the computer has a video cardDell Diagnostics Option Function Starting the Dell DiagnosticsTab Function What Is a Driver?Drivers Identifying DriversRestoring Your Operating System Reinstalling DriversRestoring the Computer to an Earlier Operating State Using Microsoft Windows XP System RestoreUsing Dell PC Restore by Symantec Resolving Software and Hardware Incompatibilities Enabling System RestoreAdding Parts Front and Back View of the ComputerFront View Instead, perform an operating system shutdown Unexpectedly restartMore information Back View Network jack Modem jack Reattaching the Front Door Front door Opening the Computer CoverHinge arms Closed position Back of computer Adding Parts Cable security tabLooking Inside Your Computer System Board PC Card Types Adding PC Cards OptionalInstalling a PC Card Removing a PC Card Adding Other Cards Adding or Replacing a Video Card Hinged lever Filler bracket Notch Lever Tab card clip AGP connector PCI connectorRemoving a Video Card DDR Memory Overview Installing a Video CardAdding Memory Installing Memory Notch Memory module Cutouts Crossbar Securing clips ConnectorRemoving Memory Closing the Computer Cover Expansion Bus SpecificationsMicroprocessor System InformationVideo Ports and ConnectorsMemory DrivesControls and Lights PowerAudio Network914 m 3000 ft EnvironmentalIs 914 m 3000 ft Standard Settings System Setup Screens Clearing Forgotten PasswordsViewing Settings Replacing the Battery Battery Definition of Third-Party Software and Peripherals Definition of Dell-Installed Software and PeripheralsDell Technical Support Policy U.S. Only Class a Class B FCC Notices U.S. OnlyFCC Identification Information Contacting DellAppendix Appendix Appendix Appendix Area Codes Local Numbers, Toll-Free Numbers Appendix Area Codes Local Numbers, Toll-Free Numbers Appendix Appendix Appendix Appendix 800 300 412 or 21 422 07 Appendix Appendix Toll-free Or toll-free Appendix Index 101 Index102 Index IndexIndex 103 Index 104