Bios issue result in No Display ???

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  • battery.12v
    Senior Member
    • Dec 2014
    • 123
    • NW

    #1

    Bios issue result in No Display ???

    i have a question ... Could a problem in Bios Rom make No Display ???
    cause i have a laptop now LCDVDD is Ok but no Display !!!! many people write in VinaFix I have Bios with No Display ... could anyone explain to us this issue and THx
  • caspian
    Badcaps Legend
    • Oct 2015
    • 1589
    • Laptop

    #2
    Re: Bios issue result in No Display ???

    yes, that is possible.
    by saying "No Display", they mean nothing is displayed on the laptop screen.
    they do not mean the laptop has a problem only in displaying.
    Many laptop problems lead to a "No Display" symptom.

    Comment

    • battery.12v
      Senior Member
      • Dec 2014
      • 123
      • NW

      #3
      Re: Bios issue result in No Display ???

      Originally posted by caspian
      yes, that is possible.
      by saying "No Display", they mean nothing is displayed on the laptop screen.
      they do not mean the laptop has a problem only in displaying.
      Many laptop problems lead to a "No Display" symptom.

      So if i have LCDVDD High but No Display Could it be Bios ??

      Comment

      • caspian
        Badcaps Legend
        • Oct 2015
        • 1589
        • Laptop

        #4
        Re: Bios issue result in No Display ???

        yes, but there might be many other causes too.

        Comment

        • battery.12v
          Senior Member
          • Dec 2014
          • 123
          • NW

          #5
          Re: Bios issue result in No Display ???

          Originally posted by caspian
          yes, but there might be many other causes too.
          I Tried Bios but no Luck ... Need Some Help

          Comment

          • mcplslg123
            Badcaps Legend
            • Jun 2015
            • 7262
            • india

            #6
            Re: Bios issue result in No Display ???

            It would've been better if you posted mb code/model info

            Comment

            • battery.12v
              Senior Member
              • Dec 2014
              • 123
              • NW

              #7
              Re: Bios issue result in No Display ???

              Originally posted by mcplslg123
              It would've been better if you posted mb code/model info
              Board : ASL50 LA-C921P


              I want to speak in general so i get many information about the issue
              my question a second time : LCDVDD High but no Display .... what could be the issue in general ?

              Comment

              • mcplslg123
                Badcaps Legend
                • Jun 2015
                • 7262
                • india

                #8
                Re: Bios issue result in No Display ???

                Does Numlock glows on usb keyboard?? I mean mb is posting but no display on screen??

                Comment

                • battery.12v
                  Senior Member
                  • Dec 2014
                  • 123
                  • NW

                  #9
                  Re: Bios issue result in No Display ???

                  Originally posted by mcplslg123
                  Does Numlock glows on usb keyboard?? I mean mb is posting but no display on screen??
                  No glowing in CapsLock in integrated KEyboard and in USB Keyboard

                  Comment

                  • jasko_jacker
                    Badcaps Legend
                    • Oct 2014
                    • 1137
                    • italy

                    #10
                    Re: Bios issue result in No Display ???

                    See this on badcap
                    https://www.badcaps.net/forum/showthread.php?t=52844

                    You have tried with external monitor ?
                    Last edited by jasko_jacker; 01-14-2020, 05:14 PM.

                    Comment

                    • battery.12v
                      Senior Member
                      • Dec 2014
                      • 123
                      • NW

                      #11
                      Re: Bios issue result in No Display ???

                      Originally posted by jasko_jacker
                      See this on badcap
                      https://www.badcaps.net/forum/showthread.php?t=52844

                      You have tried with external monitor ?
                      Board REapired it was a BIOS issue No POST ... the problem is that hp released for this laptop model 4 different Bios Files in each release ... so i have to flash them one after the other and luckily the last one worked

                      Comment

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