Lenovo 100e 2nd Gen (MT:82GJ) BIOS

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  • Wesley Lau
    New Member
    • May 2025
    • 5
    • United Kingdom
    #1

    Lenovo 100e 2nd Gen (MT:82GJ) BIOS

    Hi all

    Hope if anyone can helps

    Got this laptop installed Linux for my son to learn. It was all working fine untill I updated the BIOS frcn26ww.exe from Lenovo and the trackpad no longer works in Linux. Tried all the solution from Linux fourm I think the problem was the trackpad firmware. So I am trying to revert the laptop to the origninal BIOS. Wonder if anyone can help please ?
    Thank you

    The laptop model is
    Lenovo 100e 2nd Gen
    EC Version: FREC15WW
    BIOS Version: FRCN26WW
    CPU: AMD 3015e

    Kind regards
    Wesley
    Tags: None
    • hoaca388
      Badcaps
      • Jan 2022
      • 12182
      • Socialist Republic of Vietnam
      #2
      Originally posted by Wesley Lau
      Hi all

      Hope if anyone can helps

      Got this laptop installed Linux for my son to learn. It was all working fine untill I updated the BIOS frcn26ww.exe from Lenovo and the trackpad no longer works in Linux. Tried all the solution from Linux fourm I think the problem was the trackpad firmware. So I am trying to revert the laptop to the origninal BIOS. Wonder if anyone can help please ?
      Thank you

      The laptop model is
      Lenovo 100e 2nd Gen
      EC Version: FREC15WW
      BIOS Version: FRCN26WW
      CPU: AMD 3015e

      Kind regards
      Wesley
      Your dump ?
      Serial number of dervice ?
      ↵
      Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
      ​https://www.badcaps.net/donate

        Comment

        • Wesley Lau
          New Member
          • May 2025
          • 5
          • United Kingdom
          #3
          Originally posted by hoaca388

          Your dump ?
          Serial number of dervice ?
          Hi hoaca388​ Dont have the dump yet, but the sewrial number is R9122B3G. Thanks

            Comment

            • Wesley Lau
              New Member
              • May 2025
              • 5
              • United Kingdom
              #4
              Hi all

              After checking some picture found out the original BIOS version was FRCN18WW​ before I upgrade it. Thanks in advance

                Comment

                • hoaca388
                  Badcaps
                  • Jan 2022
                  • 12182
                  • Socialist Republic of Vietnam
                  #5
                  Originally posted by Wesley Lau
                  Hi all

                  After checking some picture found out the original BIOS version was FRCN18WW​ before I upgrade it. Thanks in advance
                  You have bios dump. It's in your bios chip. You need a programmer to get it out of your bios chip.

                  https://www.youtube.com/results?sear...mer+how+to+use
                  ↵
                  Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
                  ​https://www.badcaps.net/donate

                    Comment

                    • Wesley Lau
                      New Member
                      • May 2025
                      • 5
                      • United Kingdom
                      #6
                      Hi hoaca388​

                      My current working BIOS is this one, unfortunately did not back up the old one.

                      Kind regards
                      Wes
                      Attached Files

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