HP 15-P254Ns Bios Problem.

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  • GabyCR
    Member
    • Mar 2015
    • 30
    • España

    #1

    HP 15-P254Ns Bios Problem.

    Hello i need your help.

    I have an HP 15-P254NS with caps lock blink.
    I tried a Bios from this forum and now I have video, but slow post and slow work. when I power on I have an red alert message "MANUFACTURE PROGRAMMING MODE IS IN UNLOCK MODE and then PRODUCT INFORMATION NOT VALID....And I have to hit Enter to continue
    I don´t have the Windows license and not the SN. not product name ....

    In the BIOS.RAR File I have the ORI (Backup) and one that works.

    It´s possible make a MIX from this 2 files??? I need the bios file with the backup info and I suppouse Clean ME too.

    Thank you very very much
    Attached Files
  • hoaca388
    Badcaps
    • Jan 2022
    • 11659
    • Socialist Republic of Vietnam

    #2
    Re: HP 15-P254Ns Bios Problem.

    Try :



    Can not clear ME because "File does not contain Intel Engine/Graphics Firmware".
    Attached Files


    ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

    Comment

    • GabyCR
      Member
      • Mar 2015
      • 30
      • España

      #3
      Re: HP 15-P254Ns Bios Problem.

      Originally posted by hoaca388
      Try :



      Can not clear ME because "File does not contain Intel Engine/Graphics Firmware".
      Thank you very much but with this file is the same like before, CAPS LOCK blinking.

      Comment

      • hoaca388
        Badcaps
        • Jan 2022
        • 11659
        • Socialist Republic of Vietnam

        #4
        Re: HP 15-P254Ns Bios Problem.

        Originally posted by GabyCR
        Thank you very much but with this file is the same like before, CAPS LOCK blinking.
        From HP home page

        Attached Files


        ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
        Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

        Comment

        • GabyCR
          Member
          • Mar 2015
          • 30
          • España

          #5
          Re: HP 15-P254Ns Bios Problem.

          Originally posted by hoaca388
          From HP home page

          It works, but I have this screens when I power up.
          It´s possible to quit them?? I think is the information on bios backup, right??

          Thank you
          Attached Files

          Comment

          • SMDFlea
            Super Moderator
            • Jan 2018
            • 20731
            • UK

            #6
            Re: HP 15-P254Ns Bios Problem.

            Originally posted by GabyCR
            It works, but I have this screens when I power up.
            It´s possible to quit them?? I think is the information on bios backup, right??

            Thank you
            Copy the DMI (serial etc) from your backup to the virgin bios using a hex editor. https://mh-nexus.de/en/hxd/

            See the offsets in the attached picture. Choose the start and end offset,copy and select the same offsets in the virgin bios, paste insert ,then save.

            The other way to enter all missing info (apart from the win key) is to use HP DMI tools ,you`ll find a link to them here: https://www.badcaps.net/forum/showthread.php?t=103526
            .
            Attached Files
            Last edited by SMDFlea; 02-16-2022, 07:08 AM.
            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

            Comment

            • hoaca388
              Badcaps
              • Jan 2022
              • 11659
              • Socialist Republic of Vietnam

              #7
              Re: HP 15-P254Ns Bios Problem.

              Originally posted by GabyCR
              It works, but I have this screens when I power up.
              It´s possible to quit them?? I think is the information on bios backup, right??

              Thank you
              Your backup file is empty DMI so you need use DMI HP tool ( SMDFlea's second link ).


              ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
              Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

              Comment

              • SMDFlea
                Super Moderator
                • Jan 2018
                • 20731
                • UK

                #8
                Re: HP 15-P254Ns Bios Problem.

                Originally posted by hoaca388
                Your backup file is empty DMI so you need use DMI HP tool ( SMDFlea's second link ).
                No, the DMI is in the file "HP 15-P254ns_DAY23AMB6F0_Backup.BIN"

                Copying the DMI with a hex editor takes less than a minute.
                .
                Last edited by SMDFlea; 02-16-2022, 07:21 AM.
                All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                Comment

                • GabyCR
                  Member
                  • Mar 2015
                  • 30
                  • España

                  #9
                  Re: HP 15-P254Ns Bios Problem.

                  Originally posted by SMDFlea
                  Copy the DMI (serial etc) from your backup to the virgin bios using a hex editor. https://mh-nexus.de/en/hxd/

                  See the offsets in the attached picture. Choose the start and end offset,copy and select the same offsets in the virgin bios, paste insert ,then save.

                  The other way to enter all missing info (apart from the win key) is to use HP DMI tools ,you`ll find a link to them here: https://www.badcaps.net/forum/showthread.php?t=103526
                  .
                  Thank you very very much!!! That works perfect!!!
                  Thank you!!!

                  Comment

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