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    lenovo Flex 5 bios need

    hai all

    any one please help me
    i need bios for lenovo Flex 5-14ARE05 Laptop (ideapad) - Type 81X2

    board id: LC55-14A 19793 1M

    i have my no display backup but file is currepted


    thanks
    Attached Files

    #2
    Re: lenovo Flex 5 bios need

    try newly build bios from lenovo support site
    Attached Files

    Comment


      #3
      Re: lenovo Flex 5 bios need

      Originally posted by uvaiz View Post
      hai all

      any one please help me
      i need bios for lenovo Flex 5-14ARE05 Laptop (ideapad) - Type 81X2

      board id: LC55-14A 19793 1M

      i have my no display backup but file is currepted


      thanks
      bios extracted from the Lenovo site update.
      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


        #4
        Re: lenovo Flex 5 bios need

        Than you gentleman.
        It's working fine but how to update serial no in bios.

        Comment


          #5
          Re: lenovo Flex 5 bios need

          Originally posted by lazybigyan View Post
          Than you gentleman.
          It's working fine but how to update serial no in bios.
          Do you have a backup ? .
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

          Comment


            #6
            Re: lenovo Flex 5 bios need

            hello friends good afternoon it is a great pleasure to be part of this family that each day is better and grows more and more a great day for everyone and take care
            Last edited by SMDFlea; 04-08-2021, 10:49 AM. Reason: Translated to english

            Comment


              #7
              Re: Lenovo Flex 5 bios need

              thanks for the file
              Last edited by SMDFlea; 04-08-2021, 10:49 AM. Reason: Translated to english

              Comment


                #8
                Re: lenovo Flex 5 bios need

                Originally posted by qayyum786 View Post
                try newly build bios from lenovo support site
                Hello someone can do a tutorial to fix it

                I used ch341a and AsProgrammer and my bios chip serial is GD25LB128DSIG and I worked with GDL12Q... 1.8v

                I erased my BIO, and program the new BIO and doesn't work
                I have a black screen 😣

                Comment


                  #9
                  Re: lenovo Flex 5 bios need

                  Originally posted by Chipa View Post
                  Hello someone can do a tutorial to fix it

                  I used ch341a and AsProgrammer and my bios chip serial is GD25LB128DSIG and I worked with GDL12Q... 1.8v

                  I erased my BIO, and program the new BIO and doesn't work
                  I have a black screen 😣
                  do not use the clip because you may have errors, remove the bios chip from the motherboard before reading or writing, if you do not have an adapter, solder the chip to the programmer, if you have nothing to remove it, solder wires between the chip and programmer..
                  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


                    #10
                    Re: lenovo Flex 5 bios need

                    Hello all, Would someone be kind enough to unlock this bios file please.
                    Lenovo Ideapad Flex 5-14ARE05

                    If i could do it myself I would, this is something I should know how to do
                    by now but I still have problems doing it, sorry.

                    Thank you.
                    Attached Files

                    Comment


                      #11
                      Re: lenovo Flex 5 bios need

                      Originally posted by Dan20701 View Post
                      Hello all, Would someone be kind enough to unlock this bios file please.
                      Lenovo Ideapad Flex 5-14ARE05

                      If i could do it myself I would, this is something I should know how to do
                      by now but I still have problems doing it, sorry.

                      Thank you.
                      the bios is corrupt and longer... remove your bios chip from the motherboard before reading or writing.. check with the HxD program that it is correct and post again..
                      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


                        #12
                        Re: lenovo Flex 5 bios need

                        Hello mate thanks for looking so quickly, The chip is out
                        I read the chip 3 times, in beyond compare all 3 files are the same.

                        I have the t56 programmer with the 200mi adaptor.

                        When reading this chip do I have the , Flash & OPT Secu R & Status Reg
                        all ticked in the 3 boxes? and save as Default or save as Flash or save as OPT?
                        if this matters?

                        I will give this chip another clean up and try again.

                        Thanks.

                        Comment


                          #13
                          Re: lenovo Flex 5 bios need

                          Hello mate, I have cleaned up the pins and cleaned up the chip
                          it all looks really good, its the same again, maybe this bios is corrupted.
                          I have had a look at the file in the first post and its not much different.

                          Can you have one last look please mate. much appreciated.

                          Thank you.
                          Attached Files

                          Comment


                            #14
                            Re: lenovo Flex 5 bios need

                            Originally posted by Dan20701 View Post
                            When reading this chip do I have the , Flash & OPT Secu R & Status Reg
                            all ticked in the 3 boxes? and save as Default or save as Flash or save as OPT?
                            if this matters?
                            Is it OPT or OTP ,if its OTP (one time programmable) don`t use that. Choose the chip that isn`t OTP
                            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                            Comment


                              #15
                              Re: lenovo Flex 5 bios need

                              Thanks for explaining OPT & OTP SMDFlea I have never messed with this
                              and have always left it on the default settings, Now I know not to use it.

                              I have been looking for my old CH341A Programmer to see if I get the same
                              reading but can I find it, No.

                              Thanks for all your help.

                              Comment


                                #16
                                Re: lenovo Flex 5 bios need

                                i need bios dump

                                LC55-15c
                                19792-3
                                448.0k111.0031

                                i5 10th gen.
                                nvidia gpu

                                Comment


                                  #17
                                  Re: lenovo Flex 5 bios need

                                  Originally posted by DireXT View Post
                                  i need bios dump

                                  LC55-15c
                                  19792-3
                                  448.0k111.0031

                                  i5 10th gen.
                                  nvidia gpu
                                  read this..
                                  https://www.badcaps.net/forum/showthread.php?t=103570
                                  always keep the full name and model and the original bios even if it is corrupted..
                                  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


                                    #18
                                    Re: lenovo Flex 5 bios need

                                    black screen problematic this dump
                                    Attached Files

                                    Comment


                                      #19
                                      Re: lenovo Flex 5 bios need

                                      hi, could anyone please dump this BIOS file for me?

                                      the model of the laptop is Lenovo ideapad flex 5 14ARE05

                                      many thanks in advance.
                                      Attached Files

                                      Comment


                                        #20
                                        Re: lenovo Flex 5 bios need

                                        Originally posted by akbari_808 View Post
                                        hi, could anyone please dump this BIOS file for me?

                                        the model of the laptop is Lenovo ideapad flex 5 14ARE05

                                        many thanks in advance.
                                        Flex 5-14ARE05 Laptop (ideapad) - Type 81X2 - R90YJHKM
                                        Attached Files


                                        ----------------------------------------------------------------------------------------------------------------------------------------------------------
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                                        Become a Badcaps supporter
                                        >>>>> click on this link to donate <<<<<
                                        Thanks to all supporters.
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