HP DX2250 manual Enww

Page 18

Power LED is flashing and computer will not start.

Cause	Solution

Internal error has occurred and the computer is flashing a code.

Refer to Interpreting Diagnostic Lights on page 14 to interpret the error code.

12 Chapter 2 Troubleshooting

ENWW

Image 18

Contents Troubleshooting Guide dx2250 Microtower Model Troubleshooting Guide About This Book Iv About This Book Table of contents Enww HP Insight Diagnostics Accessing HP Insight DiagnosticsSurvey Tab Select the Test Mode Interactive or Unattended Test TabStatus Tab Log TabHelp Tab Saving and Printing Information in HP Insight Diagnostics Downloading the Latest Version of HP Insight DiagnosticsTroubleshooting Safety and Comfort Before You Call for Technical SupportHelpful Hints Enww Solving General Problems Computer will not turn on Cause SolutionCause Solution Computer date and time display is incorrect Cause Solution Poor performance is experienced Cause SolutionBlank screen no video Cause Solution Startup, go to Start Run Microsoft Windows XP orEnww Solving Hardware Installation Problems Computer will not start Cause SolutionInterpreting Diagnostic Lights Activity Possible Cause Recommended ActionInterpreting Diagnostic Lights HP Backup and Recovery Manager Contacting Customer Support

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