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Gigabyte G5 KD Board 6-77-NH50HP00-D04-5C does not start

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    Gigabyte G5 KD Board 6-77-NH50HP00-D04-5C does not start

    I have a Gigabyte 6-77-NH50HP00-D04-5C. The device does not start. I downloaded a BIOS file from another forum and installed it. The device started with the file, but cannot find an NVMe SSD in the BIOS. A data storage device on a SATA port or USB stick is detected. In the BIOS, the ME firmware version is 0.0.0.0. TPM is also not available. Here is my original BIOS. Can anyone help me?
    Attached Files

    #2
    Originally posted by master3112 View Post
    I have a Gigabyte 6-77-NH50HP00-D04-5C. The device does not start. I downloaded a BIOS file from another forum and installed it. The device started with the file, but cannot find an NVMe SSD in the BIOS. A data storage device on a SATA port or USB stick is detected. In the BIOS, the ME firmware version is 0.0.0.0. TPM is also not available. Here is my original BIOS. Can anyone help me?
    TRY BIOS
    Attached Files

    Comment


      #3
      Thank you tuyen821991. I have looked at the files. These are the files from the Gigabyte support download. I also have these, but the device does not work with these files only, because there are regions missing that have to be transferred from the original file. Not all areas are rewritten during the BIOS update. Can anyone help me which address ranges need to be transferred from the original BIOS file? Thanks to the community

      Comment


        #4
        I have now found another BIOS file and tried it out. The device works with this file and the ME firmware is also available. Unfortunately, my NVMe data carrier is not recognized on either of the two ports. What could be the cause? The disk works in other devices.

        Comment


          #5
          Originally posted by master3112 View Post
          I have now found another BIOS file and tried it out. The device works with this file and the ME firmware is also available. Unfortunately, my NVMe data carrier is not recognized on either of the two ports. What could be the cause? The disk works in other devices.
          Please post the laptop serial number - https://www.badcaps.net/forum/troubl...before-posting

          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

          Comment


            #6
            SN22091J002450

            Comment


              #7
              I have checked my defective BIOS file with ME Analyzer. The device does not start at all with the BIOS.

              Is it possible to repair such a BIOS image?
              Attached Files

              Comment


                #8
                Originally posted by master3112 View Post
                I have checked my defective BIOS file with ME Analyzer. The device does not start at all with the BIOS.

                Is it possible to repair such a BIOS image?
                TRY
                Attached Files

                Comment


                  #9
                  Thank you tuyen821991. The BIOS is working. The NVMe disk is recognized. Can you tell me what the problem was? thank you very much!

                  Comment


                    #10
                    Originally posted by master3112 View Post
                    Thank you tuyen821991. The BIOS is working. The NVMe disk is recognized. Can you tell me what the problem was? thank you very much!
                    i use uefi tool to replace your me region, bios region with bios from Gigabyte.
                    i'm not good at english, i use google translate.

                    Comment

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