IdeaPad 3 14ADA05/15ADA05/17ADA05 Lenovo V14-ADA/V15-ADA Bios

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  • Bios Cracker
    Badcaps Veteran
    • Oct 2024
    • 306
    • India

    #341
    Originally posted by antiogu
    Hi everyone

    i have a lenovo V15-ADA
    Model 82C7
    Serial PF2CZ1AN
    MTM 82C7S00B00


    after updating the bios the LEDs light up, the fan spins but nothing else happens, i saved my bios can you help me?​
    IdeaPad 3 V15-ADA Laptop (Lenovo) - Type 82C7ADA
    Attached Files

    Comment

    • antiogu
      New Member
      • Mar 2014
      • 4
      • italy

      #342
      Originally posted by Bios Cracker

      IdeaPad 3 V15-ADA Laptop (Lenovo) - Type 82C7ADA
      Tank you

      Comment

      • pblenov541
        New Member
        • May 2025
        • 5
        • USA

        #343
        OK so I've studied the procedure in particular with this video but I don't have a backup of my previous bios healthy, it's corrupt because it was badly flashed precisely.

        https://youtube.com/watch?v=NyjflvtmAYA


        So how can I start from scratch with an old blank bios and transfer my information to it to generate a special bios with custom dmi? Thanks

        Comment

        • antiogu
          New Member
          • Mar 2014
          • 4
          • italy

          #344
          sorry when sending the file I uploaded the faulty one that was half written. I downloaded the official bios update directly from the lenovo site, can you help me again? thanks

          V15-ADA
          Model 82C7
          Serial PF2CZ1AN
          MTM 82C7S00B00​

          Attached Files

          Comment

          • pblenov541
            New Member
            • May 2025
            • 5
            • USA

            #345
            Originally posted by hoaca388

            Here
            Can you send me same file with my informations please ?


            Ideapad 3 15ADA05

            MODEL name: 81w1

            SN: PF3NTMCG

            MTM: 81W1002GFR​

            Comment

            • hoaca388
              Badcaps
              • Jan 2022
              • 11152
              • Viet Nam

              #346
              Originally posted by pblenov541

              Can you send me same file with my informations please ?


              Ideapad 3 15ADA05

              MODEL name: 81w1

              SN: PF3NTMCG

              MTM: 81W1002GFR​
              Where's your dump ?

              https://www.youtube.com/results?sear...mer+how+to+use


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              Comment

              • hoaca388
                Badcaps
                • Jan 2022
                • 11152
                • Viet Nam

                #347
                Originally posted by pblenov541

                Can you send me same file with my informations please ?


                Ideapad 3 15ADA05

                MODEL name: 81w1

                SN: PF3NTMCG

                MTM: 81W1002GFR​
                See # 346


                -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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                Comment

                • SMDFlea
                  Super Moderator
                  • Jan 2018
                  • 20299
                  • UK

                  #348
                  Originally posted by pblenov541

                  Can you send me same file with my informations please ?


                  Ideapad 3 15ADA05

                  MODEL name: 81w1

                  SN: PF3NTMCG

                  MTM: 81W1002GFR​
                  Post your backup in a zip or rar ,attach it directly to your post, don`t post external links please.
                  All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                  Comment

                  • zimako
                    New Member
                    • Oct 2022
                    • 7
                    • france

                    #349
                    Hello,

                    I'm having the same problem as you: no image, even though the PC seems to boot normally.

                    I hope this helps someone, as I've solved my problem.

                    If you've read this thread, try reprogramming the BIOS. You've checked, as others have indicated, that DIMM_only is enabled (presence or absence of resistor on the motherboard). So you may have the same problem as me.

                    At the SODIMM slot where the memory stick is inserted, the pins at the ends (left and right) were unsoldered.


                    A solder point, and the PC works perfectly.


                    Comment

                    • pblenov541
                      New Member
                      • May 2025
                      • 5
                      • USA

                      #350
                      Originally posted by SMDFlea

                      Post your backup in a zip or rar ,attach it directly to your post, don`t post external links please.
                      i attach rar file
                      Attached Files

                      Comment

                      • hoaca388
                        Badcaps
                        • Jan 2022
                        • 11152
                        • Viet Nam

                        #351
                        Originally posted by pblenov541

                        i attach rar file
                        Fault backup .


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                        Comment

                        • antiogu
                          New Member
                          • Mar 2014
                          • 4
                          • italy

                          #352
                          Originally posted by antiogu
                          sorry when sending the file I uploaded the faulty one that was half written. I downloaded the official bios update directly from the lenovo site, can you help me again? thanks

                          V15-ADA
                          Model 82C7
                          Serial PF2CZ1AN
                          MTM 82C7S00B00
                          Can anyone help me?

                          Comment

                          • peste
                            Super Moderator
                            • Dec 2016
                            • 12230
                            • ROMANIA

                            #353
                            Originally posted by antiogu

                            Can anyone help me?
                            Three users answered you...either you are not writing the correct bios or the laptop has another problem...
                            you have everything you need at post #341...
                            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

                            • zetz
                              ZETZ
                              • Jan 2022
                              • 6
                              • colombia

                              #354
                              Hi colleagues, I need the firmware for the EC IT8227e-128 on my NM-C821 motherboard. I would appreciate it if you could help me with that firmware, as I need it urgently. Thank you very much.

                              Comment

                              • Maxpower3
                                Bad Veteran
                                • Feb 2018
                                • 1156
                                • France

                                #355
                                Originally posted by zetz
                                Hi colleagues, I need the firmware for the EC IT8227e-128 on my NM-C821 motherboard. I would appreciate it if you could help me with that firmware, as I need it urgently. Thank you very much.
                                Serial number /model type etc .........

                                Respect rules please

                                I found this in bios update but not sure if it works​
                                Attached Files

                                Comment

                                • gandz1234
                                  New Member
                                  • Nov 2019
                                  • 4
                                  • Poland

                                  #356
                                  Hello,

                                  My Lenovo 17ADA05 has black screen issue. No fan spin and lights are on.

                                  Maybe somebody could help fix bios. All info attached.

                                  IdeaPad 3 17ada05
                                  SN PF26038B
                                  MTM 81W20016PB
                                  Attached Files

                                  Comment

                                  • doivaythoiem
                                    Senior Member
                                    • Jun 2024
                                    • 94
                                    • Việt Nam

                                    #357
                                    Originally posted by gandz1234
                                    Hello,

                                    My Lenovo 17ADA05 has black screen issue. No fan spin and lights are on.

                                    Maybe somebody could help fix bios. All info attached.

                                    IdeaPad 3 17ada05
                                    SN PF26038B
                                    MTM 81W20016PB
                                    Try And Feeback
                                    Attached Files

                                    Comment

                                    • amitswami
                                      Delhi
                                      • Aug 2021
                                      • 36
                                      • rajasthan

                                      #358
                                      Lenovo V15-ADA NM-D151 Rev 1.0
                                      SN: PF1X22LV​
                                      PALES REPAIR THIS BIOS
                                      Attached Files

                                      Comment

                                      • doivaythoiem
                                        Senior Member
                                        • Jun 2024
                                        • 94
                                        • Việt Nam

                                        #359
                                        Originally posted by amitswami
                                        Lenovo V15-ADA NM-D151 Rev 1.0
                                        SN: PF1X22LV​
                                        PALES REPAIR THIS BIOS
                                        try and feedback
                                        Attached Files

                                        Comment

                                        • amitswami
                                          Delhi
                                          • Aug 2021
                                          • 36
                                          • rajasthan

                                          #360
                                          Originally posted by doivaythoiem

                                          try and feedback
                                          thank you boss working 100%

                                          Comment

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