Request for Lenovo 5-15IMH05H Type 81Y6 BIOS bin file

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  • maanee11
    New Member
    • May 2022
    • 6
    • Belgium
    #1

    Request for Lenovo 5-15IMH05H Type 81Y6 BIOS bin file

    Hello Everyone,

    I have Lenovo Legion 5-15IMH05H (Lenovo) - Type 81Y6

    and I have encountered a Black screen on startup. I have tried the power drain and all sorts of tricks that were available online to revive it but no joy.

    Since I have already an expired warranty, I am thinking of flashing the BIOS externally. I have a Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, I need a bin file for the BIOS. The latest BIOS executable can be found here but I need the bin file to flash it externally.

    https://pcsupport.lenovo.com/us/en/d...ion-5-17imh05h

    Is there somebody who might have the correct file that I could use to flash or help me how to create one?

    The BIOS chip (I suspect) is: 25B127DSIG. Let me know if it is the case or maybe I am mistaken.

    Look forward to your reply and any sort of help in reviving my Laptop.

    Regards,
    Brecht
    Tags: None
    • hoaca388
      Badcaps
      • Jan 2022
      • 11717
      • Socialist Republic of Vietnam
      #2
      Re: Request for Lenovo Legion 5 BIOS bin file

      Originally posted by maanee11
      Hello Everyone,

      I have Lenovo Legion 5-15IMH05H (Lenovo) - Type 81Y6

      and I have encountered a Black screen on startup. I have tried the power drain and all sorts of tricks that were available online to revive it but no joy.

      Since I have already an expired warranty, I am thinking of flashing the BIOS externally. I have a Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, I need a bin file for the BIOS. The latest BIOS executable can be found here but I need the bin file to flash it externally.

      https://pcsupport.lenovo.com/us/en/d...ion-5-17imh05h

      Is there somebody who might have the correct file that I could use to flash or help me how to create one?

      The BIOS chip (I suspect) is: 25B127DSIG. Let me know if it is the case or maybe I am mistaken.

      Look forward to your reply and any sort of help in reviving my Laptop.

      Regards,
      Brecht
      Always remember to back up the original bios even if it's broken before flashing a new bios.


      The steps to program the bios chip are: READ ( for backup ) --> Erase --> Blank check --> Write --> Verify

      READ your bios chip and post backup file and serial number here.
      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
      Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

        Comment

        • MiXeR
          New Member
          • Oct 2019
          • 3
          • Poland
          #3
          Hi, I have a Lenovo Legion 5 which is dead when turned on except for the power LED. After connecting the power supply, it starts by itself and the same situation, the charging diode is on. I suspect BIOS corruption because the laptop does not start, the CPU and GPU do not heat up.

          Lenovo Legion 5 15IMH05H
          S/N: PF2DBKX1
          MTM: 81Y600BSPB
          Attached Files

            Comment

            • peste
              Super Moderator
              • Dec 2016
              • 12768
              • ROMANIA
              #4
              Originally posted by MiXeR
              Hi, I have a Lenovo Legion 5 which is dead when turned on except for the power LED. After connecting the power supply, it starts by itself and the same situation, the charging diode is on. I suspect BIOS corruption because the laptop does not start, the CPU and GPU do not heat up.

              Lenovo Legion 5 15IMH05H
              S/N: PF2DBKX1
              MTM: 81Y600BSPB
              try post #2
              https://www.badcaps.net/forum/troubl...mp#post1726131
              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

                • MiXeR
                  New Member
                  • Oct 2019
                  • 3
                  • Poland
                  #5
                  Originally posted by peste

                  try post #2
                  https://www.badcaps.net/forum/troubl...mp#post1726131
                  Unfortunately, the laptop behaves the same. I don't rule out a hardware problem, the laptop was terribly dirty and the paste had expired.

                    Comment

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