Dell 0KWJH0A01, 1450, 1457, 1458, P03G001 setup guide Power Problems

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Solving Problems

Power Problems

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

Reseat the power cable into 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.

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. Move the mouse or press the power button to resume normal operation.

If you encounter interference that hinders reception on your computer — An unwanted signal is creating interference by interrupting or blocking other signals. Some possible causes of interference are:

Power, keyboard, and mouse extension cables.

Too many devices connected to a power strip.

Multiple power strips connected to the same electrical outlet.

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Contents SETUP GUIDE Page SETUP GUIDE October 2009 P/N KWJH0 Rev. A01 Contents Finding More Information Resources Specifications Appendix Setting Up Your Studio Laptop Before Setting Up Your ComputerConnect the AC Adapter Connect the Network Cable Optional Press the Power Button Set Up Microsoft Windows Install the SIM Card Optional SIM card slot Battery bay Enable or Disable Wireless Optional Setting Up Your Studio Laptop Setting Up a Wired Connection Connect to the Internet OptionalSetting Up a Wireless Connection Click Start → Connect ToSetting Up Your Internet Connection Click Start → Control PanelConnect to the Internet window appears Setting Up Your Studio Laptop Using Your Studio Laptop Right Side FeaturesUsing Your Studio Laptop Optical driveUsing Your Studio Laptop Battery charge level BatteryAC adapter Left Side Features Using Your Studio Laptop Using Your Studio Laptop Using Your Studio Laptop Computer Base and Keyboard Features Keyboard/Backlit keyboard optional Touch Pad Gestures One-Finger GesturesCircular Scrolling Two-Finger Gestures Using Your Studio Laptop System Setup Bios Utility Multimedia Control KeysWindows Mobility Center Function Key Row, select Function Key or Multimedia KeyPlay or pause Play the next track or chapter Eject the disc Display Features Using Your Studio Laptop Removing and Replacing the Battery Battery Battery bay Battery release latch Using the Optical Drive Software Features FastAccess Facial RecognitionStart → Programs→ FastAccess Productivity and CommunicationCustomizing Your Energy Settings Customizing the DesktopTransferring Information to a New Computer If the User Account Control window appears, click ContinueClick Set up backup Free Fall SensorBacking Up Your Data Dell Dock Add a Category Add an Icon Remove a Category or IconSolving Problems Beep CodesNetwork Problems Wireless ConnectionsWired Connections Beep Code Possible ProblemPower Problems Memory Problems If you experience other memory problemsIf you receive an insufficient memory message If a program stops responding Click ApplicationsClick End Task If you have other software problems Using Support Tools Dell Support CenterAbout Your System System Using Support Tools System MessagesUsing Support Tools Hardware Troubleshooter Click Start → Help and SupportDell Diagnostics Starting Dell Diagnostics From Your Hard DriveIf PSA is invoked Insert the Drivers and Utilities disc Remove the Drivers and Utilities disc Restoring Your Operating System System Restore Starting System RestoreDell DataSafe Local Backup Undoing the Last System RestoreClick Undo my last restoration and click Next Restoring Your Operating System Operating System Reinstallation Before You BeginClick Properties→ Device Manager Click the Drivers tab→ Roll Back DriverReinstalling Microsoft Windows Click Exit if the Install Windows message appearsGetting Help Technical Support Customer Service DellConnectOnline Services Dell Support websitesDell Support e-mail addresses Automated Order-Status Service Product InformationReturning Items for Repair Under Warranty or for Credit Locating Your Service Tag Before You CallDiagnostic Checklist Contacting Dell For customers in the United States, call 800-WWW-DELLFinding More Information and Resources If you need to SeeManuals If you need to Dell Support Center. To launch the DellSpecifications System Model StudioSpecifications AC Adapter Auto Air Adapter Studio 1450, 1457, Dimensions Height Memory Express Card Media In-1 Memory Card ReaderCommunications Video LvdsConnectors AudioDisplay LEDKeyboard Backlit CameraTouch Pad Battery Technology Guide forPhysical Computer EnvironmentTemperature range Operating Appendix ImporterIndex Index Index Page 0KWJH0A01
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