HP probook 430 g6 power on but no display

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  • nobitavanchoxuka
    New Member
    • Dec 2022
    • 5
    • vietnam
    #1

    HP probook 430 g6 power on but no display

    when i try turn on my laptop the screen remains black then the capslock+numlock buttons blinking 5 times, fan spinning but no display
    cpu coil=0v
    Ram=1.2v,5v,3v,1.8v ok
    i have tried all the unplugging and holding Win+b keys,reflash bios but nothing is successful
    Attached Files
    Last edited by SMDFlea; 01-18-2023, 06:44 AM.
    Tags: None
    • nobitavanchoxuka
      New Member
      • Dec 2022
      • 5
      • vietnam
      #2
      Re: HP probook 430 g6 power on but no display

      [QUOTE=nobitavanchoxuka;1199641]when i try turn on my laptop the screen remains black then the capslock+numlock buttons blinking 5 times, fan spinning but no display
      cpu coil=0v
      Ram=1.2v,5v,3v,1.8v ok
      i have tried all the unplugging and holding Win+b keys,reflash bios but nothing is successful

        Comment

        • Stevedb
          Stevedb
          • Feb 2018
          • 624
          • Belgium
          #3
          Re: HP probook 430 g6 power on but no display

          Hi I would do an clean me first of your original bios. You need to desolder bios and make backup with an external programmer. Do it several times and compare them wit each other and see that they are the same and post it bios section and ask for clean me.

          Good luck

          Regards
          Steve

            Comment

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