Dell H7228 manual Area Codes Local Numbers, Toll-Free Numbers

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w w w . d e l l . c o m s u p p o r t . d e l l . c o m

Country (City)	Department Name or Service Area,
International Access Code	Website and E-Mail Address
Country Code
City Code
Hong Kong	Website: support.ap.dell.com
International Access Code: 001	E-mail: apsupport@dell.com
Country Code: 852	Technical Support (Dimension™ and Inspiron™)
	Technical Support (OptiPlex™, Latitude™, and
	Dell Precision™)
	Technical Support (PowerApp™, PowerEdge™,
	PowerConnect™, and PowerVault™)
	Gold Queue EEC Hotline
	Customer Advocacy
	Large Corporate Accounts
	Global Customer Programs
	Medium Business Division
	Home and Small Business Division
India	Technical Support
	Sales
Ireland (Cherrywood)	Website: support.euro.dell.com
International Access Code: 16	E-mail: dell_direct_support@dell.com
Country Code: 353	Technical Support
City Code: 1	U.K. Technical Support (dial within U.K. only)
	Home User Customer Care
	Small Business Customer Care
	U.K. Customer Care (dial within U.K. only)
	Corporate Customer Care
	Corporate Customer Care (dial within U.K. only)
	Ireland Sales
	U.K. Sales (dial within U.K. only)
	Fax/Sales Fax
	Switchboard

Area Codes,

Local Numbers, and

Toll-Free Numbers

2969 3188

2969 3191

2969 3196

2969 3187

3416 0910

3416 0907

3416 0908

3416 0912

2969 3155

1600 33 8045

1600 33 8044

1850 543 543

0870 908 0800

01 204 4014

01 204 4014

0870 906 0010

1850 200 982

0870 907 4499

01 204 4444

0870 907 4000

01 204 0103

01 204 4444

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Appendix

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Contents Dell Dimension 4600C USB 2.0 connectors Ieee 1394 connectorAbbreviations and Acronyms Contents Mail, Modem, and Internet Problems Program is designed for an earlier Microsoft WindowsUsing Microsoft Windows XP System Restore Resolving Software and Hardware IncompatibilitiesAppendix 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 Finding Information for Your Computer Tips on using WindowsHow to clean my computer Microsoft Windows License LabelHow to use Windows XP Answers to technical serviceDownloads Drivers, patches, and software updates Support questionsConnecting the AC Adapter Japan only Setting Up and Using Your ComputerTabs Tab holes Setting Up and Using Your Computer Attaching and Removing the Computer StandScrew Setting Up a Printer Printer Cable Connecting a Parallel PrinterParallel connector on computer Screws Clips Parallel printer Cable NotchesConnecting a USB Printer USB connector on computerConnecting to a Network Adapter Connecting an Ieee 1394 Device OptionalSetting Up a Home and Office Network Ieee 1394 connector Ieee 1394 cableNetwork Setup Wizard Network cableConnecting to the Internet Setting Up Your Internet ConnectionHow to Copy a CD or DVD Copying CDs and DVDsUsing Blank CD-Rs and CD-RWs Hyper-ThreadingHelpful Tips Booting to a USB Device Turning Off Your ComputerSetting Up and Using Your Computer Finding Solutions Solving ProblemsW . d e l l . c o m s u p p o r t . d e l l . c o m See Battery Problems Finding Help InformationDrive Problems CD drive problemsProblems writing to a CD-RW drive Mail, Modem, and Internet Problems DVD drive problemsHard drive problems Solving Problems Error Messages Operating System not Found Contact Dell seeProgram stops responding General ProblemsComputer stops responding Program crashes repeatedlyOther software problems Solid blue screen appearsOther technical problems General hardware problemsIeee 1394 Device Problems Keyboard ProblemsMouse Problems Network Problems PC Card ProblemsLink activity light Power Problems Printer Problems Scanner Problems Sound and Speaker Problems No sound from speakersVideo and Monitor Problems No sound from headphonesIf the screen is blank If the screen is difficult to read Solving Problems Diagnostic Lights Light Pattern Problem Description Suggested ResolutionAdvanced Troubleshooting Normally, reinstall an additional Modules installed, removeModules, reinstall one module Identified a faulty module orIf the computer has a video card Remove the card and reinstall itIf the problem persists or See page 66, and restartDell Diagnostics Starting the Dell Diagnostics Option FunctionIdentifying Drivers What Is a Driver?Drivers Tab FunctionReinstalling Drivers Restoring Your Operating SystemUsing Microsoft Windows XP System Restore Restoring the Computer to an Earlier Operating StateUsing Dell PC Restore by Symantec Enabling System Restore Resolving Software and Hardware IncompatibilitiesFront and Back View of the Computer Front ViewAdding Parts Unexpectedly restart More informationInstead, perform an operating system shutdown Back View Network jack Modem jack Reattaching the Front Door Opening the Computer Cover Hinge arms Closed positionFront door Cable security tab Back of computer Adding PartsLooking Inside Your Computer System Board Adding PC Cards Optional PC Card TypesInstalling a PC Card Removing a PC Card Adding Other Cards Adding or Replacing a Video Card Notch Lever Tab card clip AGP connector PCI connector Removing a Video CardHinged lever Filler bracket Installing a Video Card Adding MemoryDDR Memory Overview Installing Memory Securing clips Connector Notch Memory module Cutouts CrossbarRemoving Memory Closing the Computer Cover System Information SpecificationsMicroprocessor Expansion BusDrives Ports and ConnectorsMemory VideoNetwork PowerAudio Controls and LightsEnvironmental Is 914 m 3000 ft914 m 3000 ft Standard Settings Clearing Forgotten Passwords Viewing SettingsSystem Setup Screens Replacing the Battery Battery Definition of Dell-Installed Software and Peripherals Dell Technical Support Policy U.S. OnlyDefinition of Third-Party Software and Peripherals FCC Notices U.S. Only Class a Class BContacting Dell FCC Identification InformationAppendix 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 Index 101Index 102 IndexIndex 103 Index 104