Manuals / Dell / Computer Equipment / Personal Computer

Dell 3100C Removing the Computer Cover, VGA video connector, Cards the bottom slot cannot be used

Models: 3100C

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4	network adapter connector	To attach your computer to a network or broadband device, connect one end of a
		network cable to either a network port or your network or broadband device.
		Connect the other end of the network cable to the network adapter connector on
		your computer. A click indicates that the network cable is securely attached.
		NOTE: Do not plug a telephone cable into the network connector.
		On computers with a network connector card, use the connector on the card.
		It is recommended that you use Category 5 wiring and connectors for your
		network. If you must use Category 3 wiring, force the network speed to 10 Mbps to
		ensure reliable operation.

5	VGA video connector	Plug the VGA cable from your monitor into the VGA connector on the computer.

6	card slots	Access connectors for installed PCI cards (two slots) and a x1 PCI Express card.
		NOTE: Although your computer has 4 card slot openings, it supports a maximum of 3
		cards; the bottom slot cannot be used.

Removing the Computer Cover

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.

CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover.

1Follow the procedures in "Before You Begin" on page 53.

NOTICE: Ensure that sufficient space exists to support the removed cover—at least 30 cm (1 ft) of desk top space.

NOTICE: Ensure that you are working on a level, protected surface to avoid scratching either the computer or the surface on which it is resting.

2If you have installed a padlock through the padlock ring on the back panel, remove the padlock.

3Lay your computer on its side with the computer cover facing up.

4Slide the cover release latch back as you lift the cover.

5Pivot the cover up using the hinge tabs as leverage points.

6Remove the cover from the hinge tabs and set it aside on a soft nonabrasive surface.

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Removing and Installing Parts

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Dell 3100C owner manual Removing the Computer Cover, VGA video connector, Cards the bottom slot cannot be used

Contents

PCI Power buttonW . d e l l . c o m s u p p o r t . d e l l . c o m PCI Express x1June NF132 Contents Advanced Troubleshooting Connecting and Disconnecting Drive Cables Using Microsoft Windows XP System RestoreResolving Software and Hardware Incompatibilities 100 Clearing Forgotten Passwords and Cmos Settings102 Glossary Index Contents Finding Information What Are You Looking For? Find It Here Warranty informationFinding Information Service Code to direct Use the Service Tag toWhen you use Microsoft Windows License LabelClick the arrow icon Click the topic that describes your problemFollow the instructions on the screen Finding Information Setting Up and Using Your Computer Setting Up a PrinterConnecting a USB Printer Printer CableConnecting to the Internet USB connector on computer USB printer cableSetting Up Your Internet Connection Playing CDs and DVDs Adjusting the Volume DVD player includes the following basic buttonsHow to Copy a CD or DVD Adjusting the PictureCopying CDs and DVDs Using Blank CDs and DVDs Media Type Read Write RewritableUsing a Media Card Reader Optional Helpful TipsSetting Up and Using Your Computer Network Setup Wizard Setting Up a Home and Office NetworkConnecting to a Network Adapter Network adapter connector on computerStandby Mode Power ManagementHibernate Mode Power Options Properties Power Schemes TabAdvanced Tab Hyper-ThreadingHibernate Tab Setting Up and Using Your Computer Drive Problems Troubleshooting TipsBattery Problems Solving ProblemsCD and DVD drive problems Problems writing to a DVD-RW driveMail, Modem, and Internet Problems Hard drive problemsError Messages Use these characters in filenamesMedia Card Reader Problems Computer does not start up Keyboard ProblemsLockups and Software Problems Computer stops respondingProgram is designed for an earlier Windows operating system Program stops respondingProgram crashes repeatedly Solid blue screen appearsMemory Problems Other software problemsMouse Problems Network Problems Power ProblemsPrinter Problems Scanner Problems Sound and Speaker Problems No sound from speakersNo sound from headphones Video and Monitor ProblemsIf the screen is blank If the screen is difficult to read Solving Problems Diagnostic Lights Light Pattern Problem Description Suggested ResolutionModule/memory connector placement Reinstall an additional module. ContinueReinstalled all modules without error Ensure that no special memoryThen restart the computer Devices installed on your computerDetermine whether a conflict exists by Repeat this process for each card. IfDell Diagnostics Main Menu Dell DiagnosticsOption Function Drivers What Is a Driver?Tab Function Identifying Drivers Reinstalling DriversUsing Windows XP Device Driver Rollback Windows XPResolving Software and Hardware Incompatibilities Manually Reinstalling DriversRestoring Your Operating System Creating a Restore Point Using Microsoft Windows XP System RestoreRestoring the Computer to an Earlier Operating State Undoing the Last System Restore Using Dell PC Restore by SymantecEnabling System Restore Removing Dell PC Restore Recommended Tools Removing and Installing PartsBefore You Begin Turning Off Your ComputerBefore Working Inside Your Computer Front View of the Computer System System shutdownBack View of the Computer Removing the Computer Cover VGA video connectorCards the bottom slot cannot be used Inside View of Your Computer Security cable slot Cover release latchRemoving and Installing Parts System Board Components Memory DDR2 Memory OverviewMatched pair of memory modules in Dimm connectors 1 Memory connector closer to Securing clips Installing MemoryProcessor Removing and Installing Parts Cutouts Notch Memory module Cards Removing MemoryInstalling an Expansion Card Removing and Installing Parts Removing and Installing Parts Removing an Expansion Card Drives Connecting Drive CablesIDE Drive Addressing Power Cable Connector Drive Interface ConnectorsSerial ATA Connector Hard Drive Connecting and Disconnecting Drive CablesRemoving a Hard Drive Installing a Hard Drive Hard drive Release tabs Plastic hard-drive bracket Replace the computer cover Floppy Drive Removing a Floppy DriveInstalling a Floppy Drive Media Card Reader Removing a Media Card ReaderMedia Card Reader Installing a Media Card Reader DVD DriveInstalling a DVD Drive Removing a DVD DriveBattery Replacing the BatteryReplacing the Computer Cover Removing and Installing Parts Removing and Installing Parts Processor Processor type SpecificationsSystem clock MHz data rate Video Type Integrated Appendix Panel connector for headphones Connectors Two Connector size PinsPCI Express Connector One Connector size Pins Audio TypeSerial ATA Connectors System board connectors Primary IDE driveControls and Lights Power control Push button Power light FlexBay Drive39.9 cm 15.7 inches 36.1 cm 14.2 inches11.4 cm 4.5 inches 07 kg 20 lbSystem Setup Screen System SetupEntering System Setup OverviewSystem Setup Options SystemDrives System Password option Acoustics mode settingQuiet The hard drive operates at its most quiet setting ManufacturerBoot Sequence Option SettingsChanging Boot Sequence for the Current Boot Changing Boot Sequence for Future BootsJumper Locations Clearing Forgotten Passwords and Cmos SettingsJumper Setting Description Jumpered Unjumpered AppendixClearing Password Settings Clearing Cmos SettingsMouse Cleaning Your ComputerComputer, Keyboard, and Monitor Floppy DriveCDs and DVDs Definition of Dell-Installed Software and PeripheralsDell Technical Support Policy U.S. Only 100Class a Class B FCC Notices U.S. OnlyDefinition of Third-Party Software and Peripherals 101FCC Identification Information Contacting Dell102 103 104 105 106 107 108 109 110 Area Codes Local Numbers, Toll-Free Numbers111 112 113 114 115 116 117 118 119 Appendix Glossary Glossary 121As the Product Key or Product ID 122 GlossaryGlossary 123 124 Glossary Glossary 125 NIC See network adapter 126 GlossaryGlossary 127 128 Glossary System Tray See notification area Glossary 129130 Glossary Index Index 131132 Index Index 133 Device Driver Rollback, 48 Files and Settings Transfer 134 Index