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MEDION AKOYA S15450 MD 63650 MSN: 30030203

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    #1

    MEDION AKOYA S15450 MD 63650 MSN: 30030203

    Hello, I have a problem with a Medion notebook.

    https://www.medion.com/de/service/pr...etail/30030203

    MEDION AKOYA S15450 (MD 63650) A-DE N MSN: 3003 0203 with Windows 10 64x


    The keyboard makes random entries and I don't seem to be the only one. Someone on this board has the same problem. I had BIOS version 207 installed and the BIOS version that Medion Support offers here as 209.

    https://community.medion.com/t5/Note.../104097/page/2

    Bios Version from Andys Post

    http://cdn.medion.com/downloads/trei...44x_s1545x.zip

    The notebook updated the BIOS without any problems, but I have now installed BIOS version 213. Unfortunately I didn't make a backup before the update. I hope someone can help so that my notebook keyboard doesn't malfunction anymore.

    I assume that the error appeared due to a Windows Bios update. Maybe someone can tell me where Windows stores a backup in bios updates, then I could try to flash the version before 207

    I've added pictures of the keyboard's ribbon cable, in case that's helpful

    Thank u
    Attached Files
    Tags: None
    #2
    Post your bios backup
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment

      #3
      I can't make a full BIOS backup. I don't have full access to the chip. I don't know why it doesn't read everything when creating ROM

      S/N 20BPE6006094
      Attached Files
      Last edited by SMDFlea; 08-10-2024, 02:17 PM. Reason: 20BPE6006094

      Comment

        #4
        Which program can I use to create a full backup? With the AMI Tool 5 it only creates a 11,42 MB ROM for me

        Comment

          #5
          Originally posted by BlackBeetle View Post
          Which program can I use to create a full backup? With the AMI Tool 5 it only creates a 11,42 MB ROM for me

          you need an SPI programmer..here is a video as an example...https://www.youtube.com/watch?v=DWWigscuQDY

          Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

          >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

          Every donation made will go towards server fees and maintenance costs.

          Comment

            #6
            Thank you but is to late.

            Can anyone tell me if the DMI data is included in the 12MB BIOS backup?
            ​

            Comment

              #7
              Originally posted by BlackBeetle View Post
              Thank you but is to late.

              Can anyone tell me if the DMI data is included in the 12MB BIOS backup?
              ​
              Yes. 53E000 - 53FFFF
              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

              Comment

                #8
                Originally posted by BlackBeetle View Post
                I assume that the error appeared due to a Windows Bios update. Maybe someone can tell me where Windows stores a backup in bios updates, then I could try to flash the version before 207
                Thank u
                I have checked the bios, there is no active GUID in the bios for microsoft updates. The only place you can get the older bios version is from an older bios dump or from Medion support.I would suggest that you ask support https://community.medion.com/t5/Note.../104097/page/3
                All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                Comment

                  #9
                  Thank you, but can you explain to me what you mean by active GUID and what I should ask Medion Support?

                  Comment

                    #10
                    Originally posted by SMDFlea View Post

                    Yes. 53E000 - 53FFFF
                    The DMI is in your bios backup at those offsets.
                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                    Comment

                      #11
                      Originally posted by BlackBeetle View Post
                      Thank you, but can you explain to me what you mean by active GUID and what I should ask Medion Support?
                      An example GUID https://www.badcaps.net/forum/troubl...96#post3292496

                      You can only get the bios from Medion support
                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                      Comment

                        #12
                        Did I understand correctly that I don't get any Microsoft updates without an active GUID? Sorry for the question, but I'm not that deep into BIOS configurations. I just want to understand it better

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