BIOS Request Toughbook CF-20G Mark 2

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  • Cameljoe121
    New Member
    • Apr 2021
    • 6
    • Usa

    #1

    BIOS Request Toughbook CF-20G Mark 2

    Does any one have a bios image for a CF20-G mark 2 I have been looking everywhere cant seem for find one. Thanks.
  • peste
    Super Moderator
    • Dec 2016
    • 13451
    • ROMANIA

    #2
    Re: BIOS Request Toughbook CF-20G Mark 2

    Originally posted by Cameljoe121
    Does any one have a bios image for a CF20-G mark 2 I have been looking everywhere cant seem for find one. Thanks.
    post the backup of the laptop bios
    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.

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    • Cameljoe121
      New Member
      • Apr 2021
      • 6
      • Usa

      #3
      Re: BIOS Request Toughbook CF-20G Mark 2

      Yes I am looking for a backup image the one I took apparently is corrupted and is unusable.

      Comment

      • SMDFlea
        Super Moderator
        • Jan 2018
        • 21692
        • UK

        #4
        Re: BIOS Request Toughbook CF-20G Mark 2

        Originally posted by Cameljoe121
        Yes I am looking for a backup image the one I took apparently is corrupted and is unusable.
        What model is your programmer,have you desoldered the chip or are you using a sop8 clip .
        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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        • Cameljoe121
          New Member
          • Apr 2021
          • 6
          • Usa

          #5
          Re: BIOS Request Toughbook CF-20G Mark 2

          It’s a CH341A modified to 3.3V. And using the sop8 clip. I took the image from windows AMI V and when I edited and wrote it bricked it. The image I took in windows must have been corrupt. It’s on 8 meg.

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          • SMDFlea
            Super Moderator
            • Jan 2018
            • 21692
            • UK

            #6
            Re: BIOS Request Toughbook CF-20G Mark 2

            If you have the original AMI V image post it and the corrupt bios backup.Use NeoProgrammer or AsProgrammer software

            https://www.badcaps.net/forum/showpo...04&postcount=7 NeoProgrammer
            https://www.badcaps.net/forum/showpo...6&postcount=10 AsProgrammer
            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

            Comment

            • Cameljoe121
              New Member
              • Apr 2021
              • 6
              • Usa

              #7
              Re: BIOS Request Toughbook CF-20G Mark 2

              I did use asprogrammer. I'll put up what I have but the AMI V image is what I flashed the chip with and the unit still won't come up. I'll post it in a couple hours.

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              • Cameljoe121
                New Member
                • Apr 2021
                • 6
                • Usa

                #8
                Re: BIOS Request Toughbook CF-20G Mark 2

                Here are the files the original backup which is corrupt and after i wrote it to the chip.

                Comment

                • Cameljoe121
                  New Member
                  • Apr 2021
                  • 6
                  • Usa

                  #9
                  Re: BIOS Request Toughbook CF-20G Mark 2

                  sorry here are the attachments
                  Attached Files

                  Comment

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