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Dell YH242 owner manual Release tabs Filler bracket

Models: YH242

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1	release tabs (2)	2	filler bracket	3	alignment guide
4	alignment bar	5	card retention door

Removing and Installing Parts

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Dell YH242 owner manual Release tabs Filler bracket

Contents

CD or DVD eject button CD or DVD activity light Service TagDiagnostic lights W . d e l l . c o m s u p p o r t . d e l l . c o mOctober YH242 Contents Cleaning the Computer, Keyboard, and Monitor Program is designed for an earlier Windows operating system 101 Using Microsoft Windows XP System RestoreResolving Software and Hardware Incompatibilities 100107 104105 106137 Warranty information Finding InformationSupport.dell.com Appropriate for your configuration, providing critical Use the Service Tag toWhen you use UpdatesHow to reinstall my operating system How to work with programs and filesHow to personalize my desktop Click the topic that describes your problemFinding 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 Ensure reliable operation Back Panel ConnectorsGreen a good connection exists between a 10-Mbps network ComputerSurround sound setup Connecting MonitorsVGA connector blue Connecting Two Monitors With VGA ConnectorsOne DVI Connector TV-OUT connectorChanging the Display Settings Connecting a Television TVPrinter Cable Setting Up a PrinterConnecting a USB Printer For dual-monitor capable cards with two DVI connectorsSetting Up Your Internet Connection Connecting to the InternetConnecting to a Network Adapter Setting Up a Home and Office NetworkComputer Network cable Network Setup WizardNetwork adapter connector Transferring Information to a New ComputerSetting 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 Volume Adjusting the PictureCopying CDs and DVDs Using Blank CDs and DVDs How to Copy a CD or DVDMedia Type Read Write Rewritable Helpful TipsUsing a Media Card Reader Optional XD-Picture Card Memory Stick MS/MS ProSmartMedia SMC MultiMediaCard MMC Overview Power ManagementStandby Mode Ieee 1394 OptionalHibernate Mode Power Options PropertiesPower Schemes Tab Hibernate Tab Cleaning Your ComputerCleaning the Computer, Keyboard, and Monitor Advanced TabCleaning the Mouse Cleaning the Floppy DriveCleaning CDs and DVDs Setting Up and Using Your Computer About Your RAID Configuration Hyper-ThreadingOptimizing Performance RAID Level 0 Configuration RAID Level 1 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 ConfigurationUsing Intel Viiv Quick Resume Technology QRT Dell DataSafe OptionalIntel Viiv Technology Optional Enabling the QRT Feature in the Operating system Enabling the QRT Feature in System SetupOptimizing Performance Troubleshooting Tips Battery ProblemsSolving Problems CD and DVD drive problems Drive ProblemsMail, Modem, and Internet Problems Hard drive problemsProblems writing to a CD/DVD-RW drive Solving Problems Use these characters in filenames Error MessagesKeyboard Problems Media Card Reader ProblemsProgram stops responding Lockups and Software ProblemsComputer does not start up Computer stops respondingOther software problems Program is designed for an earlier Windows operating systemSolid blue screen appears Mouse Problems Memory ProblemsNetwork Problems Power Problems Scanner Problems Printer ProblemsNo sound from speakers Sound and Speaker ProblemsVideo and Monitor Problems No sound from headphonesScreen is blank Screen is difficult to read Solving Problems Diagnostic Lights Light Pattern Problem DescriptionTroubleshooting Tools If the problem persists, contact Dell Light Pattern Problem Description Suggested ResolutionIdentified a faulty module or If available, install properly workingMemory on For memory module/connectorPlacement exist see Memory on Installed. If the computer startsDell Diagnostics Dell Diagnostics Main Menu Option FunctionTab Function Windows XP What Is a Driver?Drivers Identifying DriversReinstalling Drivers Using Windows XP Device Driver RollbackManually Reinstalling Drivers Using Microsoft Windows XP System Restore Resolving Software and Hardware IncompatibilitiesRestoring Your Operating System Restoring the Computer to an Earlier Operating State Creating a Restore PointUndoing the Last System Restore Enabling System RestoreUsing Dell PC Restore by Symantec Removing Dell PC Restore Troubleshooting Tools Turning Off Your Computer Removing and Installing PartsBefore You Begin Recommended ToolsBefore Working Inside Your Computer Removing the Computer CoverCover release latch Computer cover Processor Power supply System board Hard drive Card fanInside View of Your Computer CD or DVD drive Processor fanSystem Board Components Battery socket Battery Sata Connectors SATA0Front panel I/O connector Main power connector FlexBay USB connector Clear Cmos jumperPCI Express x16 card ConnectorMemory Memory OverviewAddressing Memory With 4-GB Configurations Installing MemoryCutouts Memory module Crossbar Removing and Installing PartsRemoving Memory Installing a PCI Card CardsPCI Cards Release tabs Filler bracket Release tab Alignment bar Alignment guide Fully seated card Not fully seated cardRemoving a PCI Card PCI Express Cards Installing a PCI Express Card Card retention door Release tabsFiller 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 Sliding plate Sliding plate lever Drive PanelsRemoving the Drive Panel 100Removing the Drive-Panel Insert 101Drive panel Drive-panel insert tab Drive-panel insert Replacing the Drive-Panel Insert102 Center drive-panel tab Drive panelDrives Replacing the Drive Panel103 General Installation Guidelines Hard Drive104 Tabs Power cableRemoving a Hard Drive 105106 Installing a Hard Drive107 Adding a Second Hard Drive108 Floppy Drive Removing a Floppy Drive109 110 Power cable Floppy drive cable Sliding plate leverInstalling a Floppy Drive 111Floppy drive Media Card Reader Removing a Media Card Reader112 Present on all computers Removing and Installing Parts 113Media Card Reader not 114 Installing a Media Card Reader 115Media Card Reader CD/DVD Drive 116Media Card Reader optional CD/DVD drive cable Power cable Removing a CD/DVD Drive117 Installing a CD/DVD Drive 118Sliding plate CD/DVD cable Power cable 119CD/DVD drive Battery Replacing the Battery120 Battery Tab Replacing the Computer Cover121 122 123 Specifications124 AudioExpansion Bus Connectors 125Drives 126 Environmental System SetupEntering System Setup 127128 System Setup Screens129 System Setup OptionsVideo 130Security 131Boot Sequence Option Settings132 Changing Boot Sequence for the Current Boot Changing Boot Sequence for Future Boots133 134 Clearing Forgotten Passwords135 Clearing Cmos SettingsDefinition of Dell-Installed Software and Peripherals Dell Technical Support Policy U.S. Only136 FCC Notice U.S. OnlyDefinition of Third-Party Software and Peripherals FCC Class B137 Contacting Dell138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 Called from within Singapore or Malaysia onlyWebsite 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