hp g62-355dx help

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  • nguroje
    Member
    • Feb 2015
    • 14
    • Nigeria
    #1

    hp g62-355dx help

    Hi all

    I have this laptop (HP G62) with strange behavior to me, it comes up without any sign of bios interface on the screen just blank screen and doesn't load windows. pls can somebody tell me where to start trouble shooting? thanks for any assistance.
    Tags: None
    • mon2
      Badcaps Legend
      • Dec 2019
      • 14111
      • Canada
      #2
      Re: hp g62-355dx help

      Hi. Do you see any backlight on the display ? Any fan spin? Turn on lights or beep sounds ?

      If not, start with the adapter. Is the adapter a good adapter ?

      Did this laptop work before you received it ? Any liquid damage ?

      Do you have a multimeter and soldering iron tools ? To make measurements on the logic board.

        Comment

        • piernov
          Super Moderator
          • Jan 2016
          • 4435
          • France
          #3
          Re: hp g62-355dx help

          Rs880m
          OpenBoardView — https://github.com/OpenBoardView/OpenBoardView

            Comment

            • nguroje
              Member
              • Feb 2015
              • 14
              • Nigeria
              #4
              Re: hp g62-355dx help

              thanks for the reply mon2 and piernov

              Do you see any backlight on the display ?
              No. I connect the laptop to external monitor no changes, fan is ok
              Did this laptop work before you received it ?
              I have been using the laptop before it developed the problem.

              piernov

              pls do you have schematic?

                Comment

                • SKP
                  Member
                  • Jan 2022
                  • 18
                  • Finland
                  #5
                  Re: hp g62-355dx help

                  My reply was deleted, I'd guess something to do with a YouTube link.
                  I sent you a PM.

                    Comment

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