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    medion akoya s2217

    Hi.
    I have a laptop with bios locked by password.
    i need if someone has an unlock tool.
    or a clean dump of the bios.
    the laptop is a medion akoya s2217. md 99861. msn 30020362.
    thanks for your help.

    #2
    Re: medion akoya s2217

    Originally posted by cafanu View Post
    Hi.
    I have a laptop with bios locked by password.
    i need if someone has an unlock tool.
    or a clean dump of the bios.
    the laptop is a medion akoya s2217. md 99861. msn 30020362.
    thanks for your help.
    Post your bios backup .
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment


      #3
      Re: medion akoya s2217

      thanks for answering,SMDFlea.
      still don't have an eeprom reader.
      Which one do you advise me to buy?

      Comment


        #4
        Re: medion akoya s2217

        carries a bios: winbond 25Q160WSIG

        Comment


          #5
          Re: medion akoya s2217

          A CH341A with 1.8V adapter will do .Use NeoProgrammer software,and choose W25Q16FW 1.8V - https://www.badcaps.net/forum/showpo...04&postcount=7
          Last edited by SMDFlea; 12-24-2020, 04:44 AM.
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

          Comment


            #6
            Re: medion akoya s2217

            thanks for your help, SMDFlea.
            As soon as I receive it and read it, I will send it to you.

            Comment


              #7
              Re: medion akoya s2217

              hello SMDFlea.
              I already have the bios dump.
              I hope it turned out well.
              Attached Files

              Comment


                #8
                Re: medion akoya s2217

                Hi.
                Happy New Year to everyone.
                Can somebody help me?.
                I do not know if this dump is well removed since it is the first time that I do it.
                thanks.

                Comment


                  #9
                  Re: medion akoya s2217

                  Hello everyone.
                  I have done a new reading of my bios, disconnecting everything from the motherboard and I got a different reading.
                  I upload it in case someone can help me with my problem.
                  thank you.
                  sorry for my english but it is done with google translator
                  Attached Files

                  Comment


                    #10
                    Re: medion akoya s2217

                    Originally posted by cafanu View Post
                    Hello everyone.
                    I have done a new reading of my bios, disconnecting everything from the motherboard and I got a different reading.
                    I upload it in case someone can help me with my problem.
                    thank you.
                    sorry for my english but it is done with google translator
                    Have you desoldered the chip .
                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                    Comment


                      #11
                      Re: medion akoya s2217

                      Hello
                      I have only disconnected everything that was connected to the plate and removed it.
                      I have not unsoldered the chip.
                      do you think i should desolder it?

                      Comment


                        #12
                        Re: medion akoya s2217

                        Originally posted by cafanu View Post
                        Hello
                        I have only disconnected everything that was connected to the plate and removed it.
                        I have not unsoldered the chip.
                        do you think i should desolder it?
                        Yes and solder it to an adapter.
                        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                        Comment


                          #13
                          Re: medion akoya s2217

                          ok I will try and upload the result.
                          thanks.

                          Comment


                            #14
                            Re: medion akoya s2217

                            Here is a copy of the BIOS removed from the motherboard.
                            I also generated a different reading from the previous ones.
                            thanks.
                            Attached Files

                            Comment


                              #15
                              Re: medion akoya s2217

                              Always make two readings, open with hex editor and compare, when you get both the same, save as backup. I use HxD. I always desolder, the clip adapters never worked for me, and place chip into another adapter for reading/programming. Anyway, I cleaned the ME Region, hope that fixes your problem. I'm bilingual, we speak Spanish here in Texas.
                              Attached Files

                              Comment


                                #16
                                Re: medion akoya s2217

                                Originally posted by Mazorca View Post
                                Always make two readings, open with hex editor and compare, when you get both the same, save as backup. I use HxD. I always desolder, the clip adapters never worked for me, and place chip into another adapter for reading/programming. Anyway, I cleaned the ME Region, hope that fixes your problem. I'm bilingual, we speak Spanish here in Texas.
                                Thanks for answering so quickly Mazorca.
                                I'm going to solder and test.
                                anyway I desoldered it and I have read it with the tweezers since I do not have another adapter, although I have already requested it.
                                thanks
                                Last edited by SMDFlea; 01-08-2021, 02:01 PM. Reason: Translated to english

                                Comment


                                  #17
                                  Re: medion akoya s2217

                                  I have programmed the chip and soldered it.
                                  the screen does not turn on

                                  Comment


                                    #18
                                    Re: medion akoya s2217

                                    Can somebody help me?

                                    Comment


                                      #19
                                      Re: medion akoya s2217

                                      Originally posted by cafanu View Post
                                      Can somebody help me?
                                      try..
                                      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


                                        #20
                                        Re: medion akoya s2217

                                        thanks peste, for your help.
                                        I'm going to test the file and I will tell you the result.

                                        Comment

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