Dell G884D manual Setting Up Your Computer, Safety Instructions

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Setting Up Your Computer

Safety Instructions

Use the following safety guidelines to help protect your computer from potential damage and to help to ensure your own personal safety.

CAUTION: Before you begin any of the procedures in this section, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

Installing Your Computer in an Enclosure

Installing your computer in an enclosure can restrict the airflow and impact your computer’s performance, possibly causing it to overheat. Follow the guidelines below when installing your computer in an enclosure:

NOTICE: The operating temperature specifications indicated in this manual reflects the maximum ambient operating temperature. The room ambient temperature needs to be a consideration when installing your computer in an enclosure. For example, if the ambient room temperature is at 25°C (77°F), depending on your computer’s specifications, you only have 5° to 10°C (9° to 18°F) temperature margin before you reach your computer’s maximum operating temperature. For details about your computer’s specifications, see "Specifications" on page 15.

•Leave a 10.2 cm (4 in) minimum clearance on all vented sides of the computer to permit the airflow required for proper ventilation.

•If your enclosure has doors, they need to be of a type that allows at least 30 percent airflow through the enclosure (front and back).

Setting Up Your Computer

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Contents Dell XPS Quick Reference Guide Macrovision Product Notice Contents Reinstalling Drivers and Utilities Starting Dell Diagnostics FromLockups and Software Problems Returning Items for Warranty Repair or Credit Technical Support and Customer ServiceAutomated Order-Status Service Contents About Your Computer About Your ComputerFront View of the Computer Back View of the Computer Back Panel Connectors Front Panel ConnectorsAbout Your Computer Setting Up Your Computer Setting Up Your ComputerSafety Instructions Installing Your Computer in an EnclosureSetting Up Your Computer Setting Up Your Internet Connection Connecting to the InternetTransferring Information to a New Computer Memory SpecificationsSpecifications ProcessorConnector ConnectorsConnector size Connector data widthNetwork adapter DrivesConnectors Audio FlexBay Ieee 1394 FirewireESATA Serial ATAHard-drive activity light Power buttonPower light Controls and LightsEnvironmental PowerWattage PhysicalGrms Optimizing for Greater Performance Optimizing for Greater PerformanceUnderstanding Intel SpeedStep Technology Optimizing for Greater Performance Beep Codes TroubleshootingTroubleshooting Tools TroubleshootingCode Description Suggested Remedy Repetitive Continue until you have identified a faultyError Type into your computer see the ServiceCode Description If the problem persists, contact Dell see Contacting Dell onMessage Possible Cause Corrective Action System MessagesMessage Possible Cause Message Possible Cause Starting Dell Diagnostics From Your Hard Drive Dell Diagnostics When to Use Dell DiagnosticsInsert the Drivers and Utilities media Option Function Dell Diagnostics Main MenuYour computer Power Problems Solving ProblemsMemory Problems Computer does not start up Lockups and Software ProblemsSolid blue screen appears Drivers Reinstalling Your Operating SystemWhat Is a Driver? Reinstalling Your Operating SystemIdentifying Drivers Reinstalling Drivers and UtilitiesUsing the Drivers and Utilities media Restoring Your Operating System Using Microsoft Windows System Restore Using Dell Factory Image Restore Before you Begin Using the Operating System MediaReinstalling Windows Vista Finding Information Dell Technology Guide About your operating system Using and maintaining devicesTerms and Conditions U.S. only Getting Help Getting HelpObtaining Assistance Online Services Technical Support and Customer ServiceProduct Information Problems With Your OrderAutoTech Service Automated Order-Status ServiceBefore You Call Returning Items for Warranty Repair or CreditPage Contacting Dell Index IndexIndex Index Index