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Dell YH242 owner manual 157

Models: YH242

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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

U.S. Virgin Islands	E-mail: la-techsupport@dell.com
	Technical Support	toll-free: 1-877-702-4360

Venezuela	Website: www.dell.com/ve
	E-mail: la-techsupport@dell.com
	Technical Support	toll-free: 0800-100-2513

Appendix

157

Image 157

Dell YH242 owner manual 157

Contents

Diagnostic lights Service TagW . d e l l . c o m s u p p o r t . d e l l . c o m CD or DVD eject button CD or DVD activity lightOctober YH242 Contents Cleaning the Computer, Keyboard, and Monitor Program is designed for an earlier Windows operating system Resolving Software and Hardware Incompatibilities Using Microsoft Windows XP System Restore100 101105 104106 107137 Finding Information Warranty informationSupport.dell.com When you use Use the Service Tag toUpdates Appropriate for your configuration, providing criticalHow to personalize my desktop How to work with programs and filesClick the topic that describes your problem How to reinstall my operating systemFinding Information Front View of the Computer Setting Up and Using Your ComputerComputer. Instead, perform an operating system shutdown Vents and any object near the ventsBack View of the Computer Green a good connection exists between a 10-Mbps network Back Panel ConnectorsComputer Ensure reliable operationSurround sound setup Connecting MonitorsOne DVI Connector Connecting Two Monitors With VGA ConnectorsTV-OUT connector VGA connector blueChanging the Display Settings Connecting a Television TVConnecting a USB Printer Setting Up a PrinterFor dual-monitor capable cards with two DVI connectors Printer CableSetting Up Your Internet Connection Connecting to the InternetConnecting to a Network Adapter Setting Up a Home and Office NetworkNetwork adapter connector Network Setup WizardTransferring Information to a New Computer Computer Network cableSetting Up and Using Your Computer Setting Up and Using Your Computer Playing a CD or DVD Playing CDs and DVDsDVD player includes the following basic buttons Adjusting the Picture Adjusting the VolumeCopying CDs and DVDs Using Blank CDs and DVDs How to Copy a CD or DVDMedia Type Read Write Rewritable Helpful TipsXD-Picture Card Memory Stick MS/MS Pro Using a Media Card Reader OptionalSmartMedia SMC MultiMediaCard MMC Standby Mode Power ManagementIeee 1394 Optional OverviewPower Options Properties Hibernate ModePower Schemes Tab Cleaning the Computer, Keyboard, and Monitor Cleaning Your ComputerAdvanced Tab Hibernate TabCleaning the Floppy Drive Cleaning the MouseCleaning CDs and DVDs Setting Up and Using Your Computer Hyper-Threading About Your RAID ConfigurationOptimizing Performance RAID Level 1 Configuration RAID Level 0 ConfigurationSegment Hard drive Setting Your Computer to RAID-Enabled Mode Configuring Your Computer for RAIDCreating a RAID Level 0 Configuration Using the Intel RAID Option ROM UtilityDeleting a RAID Volume Creating a RAID Level 1 ConfigurationUsing the Intel Application Accelerator Creating a RAID Level 1 Configuration Migrating to a RAID Level 1 Configuration Migrating to a RAID Level 0 ConfigurationCreating a Spare Hard Drive Rebuilding a Degraded RAID Level 1 ConfigurationDell DataSafe Optional Using Intel Viiv Quick Resume Technology QRTIntel Viiv Technology Optional Enabling the QRT Feature in the Operating system Enabling the QRT Feature in System SetupOptimizing Performance Battery Problems Troubleshooting TipsSolving Problems CD and DVD drive problems Drive ProblemsHard drive problems Mail, Modem, and Internet ProblemsProblems writing to a CD/DVD-RW drive Solving Problems Use these characters in filenames Error MessagesKeyboard Problems Media Card Reader ProblemsComputer does not start up Lockups and Software ProblemsComputer stops responding Program stops respondingProgram is designed for an earlier Windows operating system Other software problemsSolid blue screen appears Mouse Problems Memory ProblemsNetwork Problems Power Problems Scanner Problems Printer ProblemsNo sound from speakers Sound and Speaker ProblemsNo sound from headphones Video and Monitor ProblemsScreen is blank Screen is difficult to read Solving Problems Light Pattern Problem Description Diagnostic LightsTroubleshooting Tools Identified a faulty module or Light Pattern Problem Description Suggested ResolutionIf available, install properly working If the problem persists, contact DellPlacement exist see Memory on For memory module/connectorInstalled. If the computer starts Memory onDell Diagnostics Option Function Dell Diagnostics Main MenuTab Function Drivers What Is a Driver?Identifying Drivers Windows XPUsing Windows XP Device Driver Rollback Reinstalling DriversManually Reinstalling Drivers Resolving Software and Hardware Incompatibilities Using Microsoft Windows XP System RestoreRestoring Your Operating System Undoing the Last System Restore Creating a Restore PointEnabling System Restore Restoring the Computer to an Earlier Operating StateUsing Dell PC Restore by Symantec Removing Dell PC Restore Troubleshooting Tools Before You Begin Removing and Installing PartsRecommended Tools Turning Off Your ComputerBefore Working Inside Your Computer Removing the Computer CoverCover release latch Computer cover Inside View of Your Computer Power supply System board Hard drive Card fanCD or DVD drive Processor fan ProcessorFront panel I/O connector Main power connector Battery socket Battery Sata Connectors SATA0FlexBay USB connector Clear Cmos jumper System Board ComponentsMemory ConnectorMemory Overview PCI Express x16 cardAddressing Memory With 4-GB Configurations Installing MemoryCutouts Memory module Crossbar Removing and Installing PartsRemoving Memory Cards Installing a PCI CardPCI Cards Release tabs Filler bracket Release tab Alignment bar Alignment guide Fully seated card Not fully seated cardRemoving a PCI Card PCI Express Cards Card retention door Release tabs Installing a PCI Express CardFiller bracket Alignment guide Alignment bar Release tab PCI Express x1 card PCI Express x1 card slot PCI Express x16 card slotFully seated card Not fully seated card Release tab Removing a PCI Express Card Release tab Removing and Installing Parts Removing the Drive Panel Drive Panels100 Sliding plate Sliding plate lever101 Removing the Drive-Panel InsertDrive panel Drive-panel insert tab 102 Replacing the Drive-Panel InsertCenter drive-panel tab Drive panel Drive-panel insertReplacing the Drive Panel Drives103 Hard Drive General Installation Guidelines104 Removing a Hard Drive Power cable105 Tabs106 Installing a Hard Drive107 Adding a Second Hard Drive108 Removing a Floppy Drive Floppy Drive109 110 Power cable Floppy drive cable Sliding plate lever111 Installing a Floppy DriveFloppy drive Removing a Media Card Reader Media Card Reader112 113 Present on all computers Removing and Installing PartsMedia Card Reader not 114 115 Installing a Media Card ReaderMedia Card Reader 116 CD/DVD DriveMedia Card Reader optional Removing a CD/DVD Drive CD/DVD drive cable Power cable117 118 Installing a CD/DVD DriveSliding plate 119 CD/DVD cable Power cableCD/DVD drive Replacing the Battery Battery120 Replacing the Computer Cover Battery Tab121 122 123 SpecificationsAudio 124Expansion Bus 125 ConnectorsDrives 126 Entering System Setup System Setup127 Environmental128 System Setup Screens129 System Setup OptionsVideo 130Security 131Option Settings Boot Sequence132 Changing Boot Sequence for Future Boots Changing Boot Sequence for the Current Boot133 134 Clearing Forgotten PasswordsDefinition of Dell-Installed Software and Peripherals Clearing Cmos SettingsDell Technical Support Policy U.S. Only 135Definition of Third-Party Software and Peripherals FCC Notice U.S. OnlyFCC Class B 136137 Contacting Dell138 139 140 141 142 143 144 145 146 147 148 149 150 151 Called from within Singapore or Malaysia only 152Website support.ap.dell.com 153 154 155 156 Printers, and Projectors for Relationship157 158 Glossary 159160 161 162 163 NIC See network adapter 164165 166 167 168 169 170 Index 171 Index172 Index Index 173 174 Index USB