bios 820-3115-b bios repair

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  • biber
    Senior Member
    • Feb 2015
    • 104
    • macedonia
    #1

    bios 820-3115-b bios repair

    Hello guys i have 820-3115-b which was previously flashed somewhere probably with random bios and serial number in bios and motherboard are not the same. Laptop works but is very slow. Can this be fixed by clearing ME REGION and insert original serial of the motherboard? I will appreciate it if someone can do it for me.

    MB S/N: C17J20MCDTY3
    CURENT S?N: C02J3JAMDTY3
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

    Tags: None
    • peste
      Super Moderator
      • Dec 2016
      • 13924
      • ROMANIA
      #2
      Re: bios 820-3115-b bios repair

      Originally posted by biber
      Hello guys i have 820-3115-b which was previously flashed somewhere probably with random bios and serial number in bios and motherboard are not the same. Laptop works but is very slow. Can this be fixed by clearing ME REGION and insert original serial of the motherboard? I will appreciate it if someone can do it for me.

      MB S/N: C17J20MCDTY3
      CURENT S?N: C02J3JAMDTY3
      try..
      Attached Files

      if you find these attachements useful please consider making a small donation to the site

      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

        • biber
          Senior Member
          • Feb 2015
          • 104
          • macedonia
          #3
          Re: bios 820-3115-b bios repair

          serial number is ok but system is slow, have you cleared me region to?

            Comment

            • peste
              Super Moderator
              • Dec 2016
              • 13924
              • ROMANIA
              #4
              Re: bios 820-3115-b bios repair

              Originally posted by biber
              serial number is ok but system is slow, have you cleared me region to?
              yes..try these too ...
              Attached Files

              if you find these attachements useful please consider making a small donation to the site

              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

                • biber
                  Senior Member
                  • Feb 2015
                  • 104
                  • macedonia
                  #5
                  Re: bios 820-3115-b bios repair

                  its ok now, reinstalling OS solved the problem. tnx

                    Comment

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