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ideapad 5 2 in 1 14Q8x9 bios password

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    #1

    ideapad 5 2 in 1 14Q8x9 bios password

    can some one help me remove bios password on this model
    model : ideapad 5 2 in 1 14Q8x9
    serial: YX0EB63S
    board code: nb6920a_mb_v4
    cpu: Snapdragon® X Plus X1P42100
    Attached Files
    Tags: None
    #2
    Originally posted by black0hackers View Post
    can some one help me remove bios password on this model
    model : ideapad 5 2 in 1 14Q8x9
    serial: YX0EB63S
    board code: nb6920a_mb_v4
    cpu: Snapdragon® X Plus X1P42100
    post the name of the bios chip...
    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

      #3
      Originally posted by peste View Post
      post the name of the bios chip...
      MX66L51235F@WSON8 8X6 1.8v

      Comment

        #4
        Originally posted by black0hackers View Post

        MX66L51235F@WSON8 8X6 1.8v
        What programmer are you using?...
        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

          #5
          Originally posted by peste View Post

          What programmer are you using?...
          svod 4

          Comment

            #6
            Originally posted by black0hackers View Post

            svod 4
            ok ... the bios is longer and it's also strange.. I'm not sure if it's copied correctly from the chip.. I couldn't find the bios for this model on the Lenovo website, according to the S/N you posted.. the bios can be longer than 32MB on this chip, depending on the configuration, if I'm not mistaken... now I'm thinking that if we go through the content and don't have a correct copy, when you put the content back the laptop won't work at all... the programmer is ok.. make some more copies and check them with the HxD program and see if they're identical... but maybe someone else knows more about this 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.

            Comment

              #7
              Originally posted by peste View Post

              ok ... the bios is longer and it's also strange.. I'm not sure if it's copied correctly from the chip.. I couldn't find the bios for this model on the Lenovo website, according to the S/N you posted.. the bios can be longer than 32MB on this chip, depending on the configuration, if I'm not mistaken... now I'm thinking that if we go through the content and don't have a correct copy, when you put the content back the laptop won't work at all... the programmer is ok.. make some more copies and check them with the HxD program and see if they're identical... but maybe someone else knows more about this bios....
              100% sure bios is fully read and ok. i program back to bios ic and put back to mainboard it working

              Comment

                #8
                Originally posted by black0hackers View Post

                100% sure bios is fully read and ok. i program back to bios ic and put back to mainboard it working
                ok try this ...
                Attached Files
                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

                  #9
                  Originally posted by peste View Post

                  ok try this ...
                  no display on

                  Comment

                    #10
                    Originally posted by black0hackers View Post

                    no display on
                    Send to you, try !!
                    Attached Files

                    Comment

                      #11
                      Originally posted by minhdigital View Post

                      Send to you, try !!
                      hi. i have try it . logo on then off

                      Comment

                        #12
                        i mod file in attach, now can login main bios. can type the password but if save and restart laptop login again to bios it no ask password
                        Attached Files

                        Comment

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