lenovo thinkpad YOGA 11E BIOS password

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  • Zeeshanali1
    Member
    • Oct 2018
    • 27
    • Pakistan

    #101
    Originally posted by joby91
    For anyone still searching for solution here it is:

    The password is stored in EC chip NPCE288 from 0x2600 to 0x2647. Just fill in with FF.

    Here the Screenshot and also my locked and my unlocked EC file.
    thanks for solution ...
    zash

    Comment

    • almussafer
      Senior Member
      • Jun 2019
      • 66
      • Iraq

      #102
      Try this file ok 100%
      Attached Files

      Comment

      • TECHO TN
        Senior Member
        • Jan 2024
        • 57
        • algeria

        #103
        Hello
        can you help me please to unlock thinkpad yoga 11e
        mb: DALI8GMB6D0 rev: D
        serial number LA-0B05XZ
        Attached Files

        Comment

        • TECHO TN
          Senior Member
          • Jan 2024
          • 57
          • algeria

          #104
          Originally posted by TECHO TN
          Hello
          can you help me please to unlock thinkpad yoga 11e
          mb: DALI8GMB6D0 rev: D
          serial number LA-0B05XZ
          Hello again
          I tried to unlock it with autopatcher but it says that there is an error and the dump is corrupted
          what should i do ? ?
          Attached Files

          Comment

          • sosit
            Member
            • Feb 2023
            • 39
            • oman

            #105
            Hello Friends
            i have lenovo yoga 11e (2016)
            power on but blank display and fan spin
            i think bios currepted
            anyone clear the problem
            backup attached
            there is no EC chip

            M/N: DA0IL8MB6F0 REV:F
            Serial number missing on back panel
            Attached Files

            Comment

            • danito
              Badcaps Veteran
              • Jun 2016
              • 842
              • Romania

              #106
              Originally posted by TECHO TN

              Hello again
              I tried to unlock it with autopatcher but it says that there is an error and the dump is corrupted
              what should i do ? ?
              sn not good

              Comment

              • sosit
                Member
                • Feb 2023
                • 39
                • oman

                #107
                Originally posted by sosit
                Hello Friends
                i have lenovo yoga 11e (2016)
                power on but blank display and fan spin
                i think bios currepted
                anyone clear the problem
                backup attached
                there is no EC chip

                M/N: DA0IL8MB6F0 REV:F
                Serial number missing on back panel
                please help i can't find correct bios

                Comment

                • Maxpower3
                  Bad Veteran
                  • Feb 2018
                  • 1165
                  • France

                  #108
                  Originally posted by sosit

                  please help i can't find correct bios
                  • system board serial number 8SSB20K87688A1SH68K00H
                  there are not 2 chips on this model?? 32 and 64 MB

                  Type of CPU celeron/pentium (Braswell) or Ix (Skylake)
                  Two differents bios

                  For me it's Braswell because R0AET39W on bios
                  Click image for larger version

Name:	Nouveau Image bitmap (2).png
Views:	270
Size:	465.9 KB
ID:	3574915

                  otherwise it would be R0Bxxxxx if skylake



                  Last edited by Maxpower3; 02-18-2025, 09:28 AM.

                  Comment

                  • sosit
                    Member
                    • Feb 2023
                    • 39
                    • oman

                    #109
                    Originally posted by Maxpower3
                    • system board serial number 8SSB20K87688A1SH68K00H
                    there are not 2 chips on this model?? 32 and 64 MB

                    Type of CPU celeron/pentium (Braswell) or Ix (Skylake)
                    Two differents bios

                    For me it's Braswell because R0AET39W on bios
                    Click image for larger version

Name:	Nouveau Image bitmap (2).png
Views:	270
Size:	465.9 KB
ID:	3574915

                    otherwise it would be R0Bxxxxx if skylake



                    only one chip
                    8mbyte /64mbit

                    Comment

                    • volcour
                      Senior Member
                      • Dec 2015
                      • 86
                      • algiria

                      #110
                      PLS clear password

                      ThinkPad Yoga 11e 5th Gen LLA-1 17873-1
                      Serial Number R90V3P64
                      Machine Type Model 20LNS0HY00
                      Attached Files

                      Comment

                      • Maxpower3
                        Bad Veteran
                        • Feb 2018
                        • 1165
                        • France

                        #111
                        Originally posted by volcour
                        PLS clear password

                        ThinkPad Yoga 11e 5th Gen LLA-1 17873-1
                        Serial Number R90V3P64
                        Machine Type Model 20LNS0HY00
                        try maybe error bad svp

                        Attached Files

                        Comment

                        • volcour
                          Senior Member
                          • Dec 2015
                          • 86
                          • algiria

                          #112
                          Originally posted by Maxpower3

                          try maybe error bad svp
                          Thank you bro 100% ok its work

                          Comment

                          • javio
                            New Member
                            • Mar 2022
                            • 1
                            • Colombia

                            #113
                            Hola, tu ayuda por favor con lenovo 11E education series, Type 20gb-001hus, S/N. LR-08UGF8, no reconoce ningun tipo de disco, se verifico voltaje de entrada en el puerto y este se encuentra bien, he probado varios bios pero en todos me sale igual, es como si no se borrara, agradezco tu colaboracion para reparar b ios, gracias.

                            Hello, please help me with the Lenovo 11E Education Series, Type 20GB-001HUS, S/N: LR-08UGF8. It does not recognize any type of disk. The input voltage on the port was checked and it is fine. I have tried several BIOSes but they all come out the same, it is as if it were not erased. I appreciate your help in repairing the BIOS. Thank you.

                            in English please..
                            Attached Files

                            Comment

                            • Sohail ali
                              New Member
                              • Jun 2024
                              • 8
                              • united arab

                              #114
                              HY FREIND PLEASE HELP ME THIS MODEL LENOVO YOGA 11E LLA-17833-1M BIOS EC FILE HOW CAN UNLOCK THIS BIOS

                              Comment

                              • peste
                                Super Moderator
                                • Dec 2016
                                • 12253
                                • ROMANIA

                                #115
                                Originally posted by Sohail ali
                                HY FREIND PLEASE HELP ME THIS MODEL LENOVO YOGA 11E LLA-17833-1M BIOS EC FILE HOW CAN UNLOCK THIS BIOS
                                post S/N, full name and model, motherboard model, TYPE,etc.

                                post the original contents of the bios chip..

                                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

                                • igragon08
                                  Member
                                  • Sep 2022
                                  • 23
                                  • madrid

                                  #116
                                  Hello friends and colleagues! I'm here to ask if you can help me. I have a PC with a supervisor password in the BIOS, and I can't remember it. Could you fix the reading and dumping of my BIOS chip image and remove the password, or offer me a generic image if there is one that might work for my PC? I would greatly appreciate it. I've tried the autopatcher, but it didn't work for me. The information you need:
                                  PC: Lenovo Yoga 11e 5th Generation
                                  MTM: 20LNS0QU00
                                  SERIAL NO.: R9115RSF
                                  MOTHERBOARD: LLA-1 17833 - 1M 448.0DA06.001M
                                  BIOS CHIP: 25U128 (1.8v)
                                  Thank you very much in advance.​
                                  Attached Files

                                  Comment

                                  • SMDFlea
                                    Super Moderator
                                    • Jan 2018
                                    • 20304
                                    • UK

                                    #117
                                    Originally posted by igragon08
                                    Hello friends and colleagues! I'm here to ask if you can help me. I have a PC with a supervisor password in the BIOS, and I can't remember it. Could you fix the reading and dumping of my BIOS chip image and remove the password, or offer me a generic image if there is one that might work for my PC? I would greatly appreciate it. I've tried the autopatcher, but it didn't work for me. The information you need:
                                    PC: Lenovo Yoga 11e 5th Generation
                                    MTM: 20LNS0QU00
                                    SERIAL NO.: R9115RSF
                                    MOTHERBOARD: LLA-1 17833 - 1M 448.0DA06.001M
                                    BIOS CHIP: 25U128 (1.8v)
                                    Thank you very much in advance.​
                                    Post your EC backup
                                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                    Comment

                                    • igragon08
                                      Member
                                      • Sep 2022
                                      • 23
                                      • madrid

                                      #118
                                      That's true. Thanks again, moderator SMDflea!!
                                      From what I've read in the forum rules post, I seem to remember that the password on these devices was stored on the Nuvotron NPCE288 chip. Is that true? If not, please correct me. If so, then I'm sorry. I'm still learning and wasn't sure. I thought the password would be in the BIOS chip: 25U128. The problem is that I don't currently have a readout of my Nuvotron NPCE288 EC chip. I need to get one to be able to read and dump it, but I still need to look into which one and where to get one. I guess there's no way to do it without the EC chip image, right?​

                                      Comment

                                      • SMDFlea
                                        Super Moderator
                                        • Jan 2018
                                        • 20304
                                        • UK

                                        #119
                                        Originally posted by igragon08
                                        I guess there's no way to do it without the EC chip image, right?​
                                        I don`t know, sorry. Maybe someone else will confirm one way or the other, bios patch, EC bypass or EC patch.
                                        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                        Comment

                                        • igragon08
                                          Member
                                          • Sep 2022
                                          • 23
                                          • madrid

                                          #120
                                          Thanks again, I'll wait for now to see if anyone can confirm if there's a way or a BIOS patch...
                                          Thanks, Moderator SMDflea!!!​

                                          Comment

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