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HP dc5800 manual Basic Troubleshooting

Models: dc5800

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Interpreting POST Diagnostic Front Panel LEDs and Audible Codes

If you see flashing LEDs on the front of the computer or if you hear beeps, see the Troubleshooting Guide for interpretation and recommended action.

Basic Troubleshooting

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HP dc5800 manual Basic Troubleshooting

Contents

Page Page Quick Setup & Getting Started Page About This Book Accessing User Guides and HP Insight DiagnosticsIv About This Book Table of contents Page Installing and Customizing the Software Installing the Operating SystemDownloading Microsoft Windows Updates Customizing the Monitor Display HP Backup and Recovery ManagerInstalling or Upgrading Device Drivers Protecting the SoftwareAccessing HP Insight Diagnostics HP Insight DiagnosticsSurvey Tab Test Tab Select the Test Mode Interactive or Unattended Status TabLog Tab Saving and Printing Information in HP Insight Diagnostics Help TabSelect Save to the floppy or Save to USB key Click the Software & Driver Downloads link Downloading the Latest Version of HP Insight DiagnosticsClick HP Insight Diagnostics Offline Edition Turning Off the ComputerAccessing the User Guides Select Start All Programs HP Safety and Comfort GuideFinding More Information Before You Call for Technical Support Helpful Hints Solving General Problems Basic TroubleshootingComputer date and time display is incorrect Cause Solution Solving General ProblemsThere is no sound or sound volume is too low Cause Solution Lower the display resolution for the current Solving Hardware Installation Problems Computer will not start Cause Solution Solving Hardware Installation ProblemsOnce bad card is identified, remove Basic Troubleshooting