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Lenovo Ideapad 5 15ARE05 NM-C811 BIOS and EC

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    #41
    Hi masters, is here anyone able to have a look, if this BIOS file contain windows OEM key? Need to transplate it to new file, but no luck. Hex editor with 010000000000000001000000000000001d000000 show nothing. Can not find serial number as well, I bellieve I missed something for these newer bioses.

    Ideapad 5, 15ARE05
    S/N: PF2991R4

    Thank you
    Attached Files

    Comment

      #42
      Originally posted by hopkok View Post
      Hi masters, is here anyone able to have a look, if this BIOS file contain windows OEM key? Need to transplate it to new file, but no luck. Hex editor with 010000000000000001000000000000001d000000 show nothing. Can not find serial number as well, I bellieve I missed something for these newer bioses.

      Ideapad 5, 15ARE05
      S/N: PF2991R4
      Thank you
      Thread merged. The DMI is encrypted,the offsets are posted at #6 . Copy it to your new bios
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

      Comment

        #43
        Hello. Can someone repair my dump? Laptop is turn on, but no image, no backlight, stand on 0,6A. Voltage on coils OK, resistance OK, no water damage. I think problem is with BIOS. I try some dump from this site but still the same problem.

        AMD Ryzen 4000 series
        Ideapad 5 15ARE05
        SN PF1WWZL0
        MTM 81YQ00D7PB
        MB NM-C811 GS55D/GS55E
        Attached Files

        Comment

          #44

          Hello, I have the same Problem like ProStypek.
          AMD Ryzen 4000 series
          Ideapad 5 15ARE05
          SN PF283092
          MTM 81YQCTO1WW
          MO PF6XB0523058

          Could you please help?

          Attached Files

          Comment

            #45
            Originally posted by Magguz View Post
            Hello, I have the same Problem like ProStypek.
            AMD Ryzen 4000 series
            Ideapad 5 15ARE05
            SN PF283092
            MTM 81YQCTO1WW
            MO PF6XB0523058

            Could you please help?
            ideapad 5-15ARE05 Laptop - Type 81YQ

            Attached Files
            ----------------------------------------------------------------------------------------------------------------------------------------------------------
            All donations to Badcaps are welcome.
            Become a Badcaps supporter
            >>>>> click on this link to donate <<<<<
            Thanks to all supporters.
            ----------------------------------------------------------------------------------------------------------------------------------------------------------​

            Comment

              #46
              Originally posted by userbrno123 View Post

              Oh yes, here is the original Bios:
              Hello, can anyone please extract the E7CN51WW bios from Lenovo update site? My original bios is in the quote.

              Comment

                #47
                Originally posted by ProStypek View Post
                Hello. Can someone repair my dump? Laptop is turn on, but no image, no backlight, stand on 0,6A. Voltage on coils OK, resistance OK, no water damage. I think problem is with BIOS. I try some dump from this site but still the same problem.

                AMD Ryzen 4000 series
                Ideapad 5 15ARE05
                SN PF1WWZL0
                MTM 81YQ00D7PB
                MB NM-C811 GS55D/GS55E
                try
                Attached Files
                ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                https://www.badcaps.net/donate/
                ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                Comment

                  #48
                  Originally posted by userbrno123 View Post

                  Hello, can anyone please extract the E7CN51WW bios from Lenovo update site? My original bios is in the quote.
                  try
                  Attached Files
                  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                  https://www.badcaps.net/donate/
                  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                  Comment

                    #49
                    Laptop is turn on, but no image.
                    If i leave it power on for along time maybe works.
                    I need to flash an older bios version
                    Attached Files

                    Comment

                      #50
                      Originally posted by Motsik View Post
                      Laptop is turn on, but no image.
                      If i leave it power on for along time maybe works.
                      I need to flash an older bios version
                      post the S/N, the full name and model of the laptop,the motherboard model, etc.
                      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

                        #51
                        Originally posted by peste View Post
                        post the S/N, the full name and model of the laptop,the motherboard model, etc.
                        Ideapad 5 15ARE05
                        Board: NM-C811
                        Serial:PF2CW78J

                        Comment

                          #52
                          Originally posted by Motsik View Post

                          Ideapad 5 15ARE05
                          Board: NM-C811
                          Serial:PF2CW78J
                          you have everything you need for the post#6..
                          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

                            #53
                            Lenovo Ideapad 5 15ARE05 MTM: 81YQ002MLM

                            Por favor me ayudan con la BIOS que la tengo corrupta
                            Enciende y no da video por favor me pueden ayudar.

                            Lenovo Ideapad 5 15ARE05 MTM: 81YQ002MLM

                            Please help me with the BIOS, it is corrupted
                            It turns on but does not give video, please help me.

                            in English please..
                            Attached Files
                            Last edited by peste; 11-03-2024, 01:53 AM. Reason: the post is not in English

                            Comment

                              #54
                              Originally posted by LOBOGRIS View Post
                              Lenovo Ideapad 5 15ARE05 MTM: 81YQ002MLM

                              Por favor me ayudan con la BIOS que la tengo corrupta
                              Enciende y no da video por favor me pueden ayudar.

                              Lenovo Ideapad 5 15ARE05 MTM: 81YQ002MLM

                              Please help me with the BIOS, it is corrupted
                              It turns on but does not give video, please help me.

                              in English please..
                              post the S/N, etc.
                              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

                                #55
                                Lenovo Ideapad 5 15ARE05

                                MO: PF9XB1A18076
                                MTM: 81YQ002MLM
                                S/N: PF37WFFA

                                Lenovo Ideapad 5 15ARE05 MTM: 81YQ002MLM

                                Please help me with the BIOS, it is corrupted
                                It turns on but does not give video, please can you help me.

                                Lenovo Ideapad 5 15ARE05 MTM: 81YQ002MLM

                                Please help me with the BIOS, it is corrupted
                                It turns on but does not give video, please help me.
                                Attached Files

                                Comment

                                  #56
                                  Originally posted by LOBOGRIS View Post
                                  Lenovo Ideapad 5 15ARE05

                                  MO: PF9XB1A18076
                                  MTM: 81YQ002MLM
                                  S/N: PF37WFFA

                                  Lenovo Ideapad 5 15ARE05 MTM: 81YQ002MLM

                                  Please help me with the BIOS, it is corrupted
                                  It turns on but does not give video, please can you help me.

                                  Lenovo Ideapad 5 15ARE05 MTM: 81YQ002MLM

                                  Please help me with the BIOS, it is corrupted
                                  It turns on but does not give video, please help me.
                                  you have everything you need for the post#6..
                                  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

                                    #57
                                    Hello everyone. I am new to the forum, and I think I have a problem with the BIOS. The laptop starts, the display is black, the keyboard backlight works, but Num Lock and Caps Lock do not. Can someone please help me? Lenovo Ideapad 5 15are05
                                    S/N: PF1VMF8Z
                                    MTM: 81YQ004LGE
                                    HS551&HS552 NM-C811 Rev:2.0
                                    Attached Files

                                    Comment

                                      #58
                                      Originally posted by Shako View Post
                                      Hello everyone. I am new to the forum, and I think I have a problem with the BIOS. The laptop starts, the display is black, the keyboard backlight works, but Num Lock and Caps Lock do not. Can someone please help me? Lenovo Ideapad 5 15are05
                                      S/N: PF1VMF8Z
                                      MTM: 81YQ004LGE
                                      HS551&HS552 NM-C811 Rev:2.0
                                      you have everything you need for the post#6..
                                      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

                                        #59
                                        Originally posted by peste View Post

                                        you have everything you need for the post#6..
                                        Thank you for your answer. I have just tried but the file size is 16MB and it says that is larger then IC size 😞

                                        Comment

                                          #60
                                          Originally posted by Shako View Post

                                          Thank you for your answer. I have just tried but the file size is 16MB and it says that is larger then IC size 😞
                                          The filesize at post 6 has been fixed. Try the attached bios.
                                          Attached Files
                                          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                          Comment

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