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Hp computer won’t work at all

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Example: Pavilion 590

Hello so first I turned my computer off and then afterwords it just kept doing this “diagnosing pc” thing forever after looking online it said to restore it as a fix but I accidentally went to the hp restore option which it said to do that last so I turned off my pc in the middle of that but that seems to be a mistake as now it just keep saying “no boot device found 3fi error so idk what to really do from here 

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Thank you for posting on HP Support Community.


Don't worry as I'll be glad to help, I have a few troubleshooting steps we could try to fix the issue:  

  • Step 1: Perform a hard reset
  • Step 2: Restore BIOS default settings
  • Step 3: Test the hard drive using HP PC Hardware Diagnostics
  • Step 4: Reseat the hard drive
  • Step 5: Perform an HP System Recovery
  • Click here: to complete the troubleshooting steps. 

Hope this helps! Keep me posted for further assistance.
Please click “
Accept as Solution” if you feel my post solved your issue, it will help others find the solution.

I am an HP Employee

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