Dell 1210, M438J, PP40S setup guide Power Problems, Solving Problems

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•Orange — A good connection exists between a 100-Mbps network and the computer.

•Off — The computer is not detecting a physical connection to the network.

NOTE: The link integrity light on the network connector is only for the wired cable connection. The link integrity light does not provide status for wireless connections.

Power Problems

If the power light is off — The computer is either turned off or is not receiving power.

•Reseat the power cable into both the power connector on the computer and the electrical outlet.

•If the computer is plugged into a power strip, ensure that the power strip is plugged into an electrical outlet and that the power strip is turned on. Also bypass power protection devices, power strips, and power extension cables to verify that the computer turns on properly.

Solving Problems

•Ensure that the electrical outlet is working by testing it with another device, such as a lamp.

•Check the AC adapter cable connections.

If the AC adapter has a light, ensure that the light on the AC adapter is on.

If the power light is solid white and the computer is not responding — The display may not be responding. Press the power button until the computer turns off and then turn it back on.

If the power light is blinking white — The computer is in standby mode. Press a key on the keyboard, move the pointer using the touch pad or a connected mouse, or press the power button to resume normal operation.

If the power light is solid amber — The computer has a power problem or an internal device malfunction. For assistance contact Dell, see “Contacting Dell” on page 43.

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Contents Inspiron Page SETUP GUIDE July M438J Contents Getting Help Before Setting Up Your Computer Setting Up Your Inspiron LaptopConnect the AC Adapter Connect the Network Cable optional Press the Power Button Ubuntu Information Windows Vista SetupConnect to the Internet Optional Setting Up a Wired Internet Connection in Windows VistaClick Start → Connect To Setting Up Your Internet Connection in Windows Vista Setting Up Your Inspiron Laptop Right Side Features Using Your Inspiron LaptopUsing Your Inspiron Laptop Left Side Features Using Your Inspiron Laptop Computer Base and Keyboard Features Using Your Inspiron Laptop Camera activity light Indicates when the camera is on or off Display FeaturesRemoving and Replacing the Battery Entertainment and Multimedia Software Features Customizing Your Energy Settings Productivity and CommunicationClick Back up files or Back up computer Backing Up Your DataNetwork Problems Solving ProblemsSolving Problems Power ProblemsMemory Problems If you experience other memory problemsIf you receive an insufficient memory message Click Applications Click End TaskIf the computer stops responding If you have other software problems Dell Support Center Using Support ToolsKeyboard failure Keyboard failure or loose cable System MessagesClick Start → Help and Support Hardware TroubleshooterStarting Dell Diagnostics From Your Hard Drive Dell DiagnosticsInsert the Drivers and Utilities media Restoring Your Operating System System RestoreStarting System Restore Undoing the Last System RestoreClick Undo my last restoration and click Next Dell Factory Image Restore Dell Factory Image RestoreBefore you Begin Click Next. The Confirm Data Deletion screen appearsClick Exit if the Install Windows message appears Reinstalling Windows VistaGetting Help Fill out the Diagnostic Checklist onOnline Services ServiceFtp.dell.com AutoTech ServiceAutomated Order-Status Service Product InformationBefore You Call Diagnostic ChecklistVisit support.dell.com Contacting DellFinding More Information and Resources If you need to SeeAt support.dell.com Finding More Information and Resources Memory Basic SpecificationsSystem Model ProcessorAudio Computer InformationCommunications VideoPorts and Connectors Basic SpecificationsDisplay DimensionsBattery CameraTouch pad Battery Physical AC AdapterRelative humidity maximum Computer EnvironmentIndex Index Index Network cable, connecting 7 wireless network connection Page Page Printed on recycled paper

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