lenovo nm-c171 S145-14AST S145-15AST

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  • Aymen EL Heni
    Aymanochko
    • Mar 2024
    • 3
    • france

    #61
    Hi @fonerec,

    I have the exact same problem with and I was wondering if you have found a solution?



    Comment

    • Edgar Velasco
      Member
      • Feb 2024
      • 16
      • MEXICO

      #62
      Originally posted by tugrul63
      Re: need bios NM - C171 REV 1


      this is working. problem ok.
      Working 100%

      Comment

      • SilverMachi
        New Member
        • Feb 2024
        • 3
        • mexico

        #63
        Originally posted by tugrul63
        Re: need bios NM - C171 REV 1


        this is working. problem ok.
        Works Perfect thank you for share the bin BIOS

        Comment

        • Dipayan
          New Member
          • Aug 2025
          • 3
          • India

          #64
          Can anyone please help me to provide bios for S145-15AST Laptop (ideapad) - Type 81N3, Processor
          AMD A6-9225 Processor(A6-9225), all power regulators are working as usual but no display. I have attached the original backup taken from bios.
          Also please note that i have tried several bios file that are available but no result.
          It will be a great help if someone provide me a working bios file.
          Serial number is PF2K3CX9.
          Bios 25Q64FWSIQ
          Attached Files

          Comment

          • peste
            Super Moderator
            • Dec 2016
            • 13209
            • ROMANIA

            #65
            Originally posted by Dipayan
            Can anyone please help me to provide bios for S145-15AST Laptop (ideapad) - Type 81N3, Processor
            AMD A6-9225 Processor(A6-9225), all power regulators are working as usual but no display. I have attached the original backup taken from bios.
            Also please note that i have tried several bios file that are available but no result.
            It will be a great help if someone provide me a working bios file.
            Serial number is PF2K3CX9.
            Bios 25Q64FWSIQ
            try post #19...
            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

            • Dipayan
              New Member
              • Aug 2025
              • 3
              • India

              #66
              already tried but no luck

              Comment

              • peste
                Super Moderator
                • Dec 2016
                • 13209
                • ROMANIA

                #67
                Originally posted by Dipayan
                already tried but no luck
                maybe the bios is not the problem..have you tried an external screen?have you measured the voltages on the coils?on the bios chip?maybe it's a video problem...
                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

                • Dipayan
                  New Member
                  • Aug 2025
                  • 3
                  • India

                  #68
                  all checked and having correct voltages. bios vcc having 1.8volt. external monitor also connected but no result. no post. num lock, caps lock not showing any sign.

                  Comment

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