Lenovo 14W GEN 2

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  • spicetech
    New Member
    • Sep 2024
    • 3
    • France
    #1

    Lenovo 14W GEN 2

    Hello,
    I new to this forum. I alredy searched this forum but not found any informations so i decided to post here. A friend of mine had a Laptop Levono 14W Gen 2 with mother board 203105-1M. The bios was locked so he bought a CH341A and deleted the bios to flash a new. the pc has a black screen. so he tried to took of the bios chip wich is GD25lq128dsig and the broked. He brought me this Pc to check. So i decided to order a new chip from Ali and i flashed a new dump found here in the forum and none work.The pc still has a black screen. I tried Asprogrammer and neoprogrammer the chip is detected and flashes bios but everytime black screen. I dont know whether it comes from the bios or from eleswhere. So someone can help plz. The bios i flashed is attached. Thanks for you help.
    Lenovo 14W GEN 2
    S/N:R912YC4H
    Motherboard model 203105-1M
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

    Tags: None
    • SMDFlea
      Super Moderator
      • Jan 2018
      • 22424
      • UK
      #2
      RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
      https://www.badcaps.net/forum/troubl...before-posting

      You MUST:
      • Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
      ​
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

        Comment

        • DDuke
          New Member
          • Sep 2025
          • 4
          • France
          #3
          Hi,

          Have you found any solution, I have the same Issue but I see you have a 14W Gen 2 Laptop (Lenovo) - Type 82N9 an not 81mq.

          Regards

            Comment

            • SMDFlea
              #3.1
              SMDFlea commented
              09-23-2025, 05:00 AM
              Editing a comment
              Post your backup and serial number, read post 2 please.
            • peste
              Super Moderator
              • Dec 2016
              • 14052
              • ROMANIA
              #4
              Originally posted by DDuke
              Hi,

              Have you found any solution, I have the same Issue but I see you have a 14W Gen 2 Laptop (Lenovo) - Type 82N9 an not 81mq.

              Regards
              post S/N, full name and model, motherboard model, TYPE,etc.

              post the contents of the bios chip even if it is corrupted..
              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

                • DDuke
                  New Member
                  • Sep 2025
                  • 4
                  • France
                  #5
                  Hi peste,

                  Please found the information asked:

                  14W Gen 2 Laptop (Lenovo)
                  S/N: R9122DB7 MTM: 82N9S00000
                  MO: R9N0B1528005

                  No bios dump ( I'm waiting for an CH341A)

                  But I just want to know if Spicetech had repaired his laptop.

                  Regards

                    Comment

                    • DDuke
                      New Member
                      • Sep 2025
                      • 4
                      • France
                      #6
                      I had flashed a bios found on this site (H0CN31WW.bin), it's Ok but the S/N is wrong in bios setup.
                      This is the bios backup before flash. (brick after update the last lenovo bios https://download.lenovo.com/consumer...s/h0cn32ww.exe )

                      Originally posted by DDuke
                      Hi peste,

                      Please found the information asked:

                      14W Gen 2 Laptop (Lenovo)
                      S/N: R9122DB7 MTM: 82N9S00000
                      MO: R9N0B1528005

                      No bios dump ( I'm waiting for an CH341A)

                      But I just want to know if Spicetech had repaired his laptop.

                      Regards

                        Comment

                        • amine23
                          Senior Member
                          • Apr 2017
                          • 89
                          • Algeria
                          #7
                          Hi everyone i need unlock
                          Lenovo 14W Gen 2
                          SN:R912ZD62
                          Attached Files

                          if you find these attachements useful please consider making a small donation to the site

                            Comment

                            • amine23
                              Senior Member
                              • Apr 2017
                              • 89
                              • Algeria
                              #8
                              Anyone can help please ?

                                Comment

                                • Maxpower3
                                  Bad Veteran
                                  • Feb 2018
                                  • 1399
                                  • France
                                  #9
                                  Originally posted by amine23
                                  Anyone can help please ?
                                  try
                                  Attached Files

                                  if you find these attachements useful please consider making a small donation to the site

                                    Comment

                                    • amine23
                                      Senior Member
                                      • Apr 2017
                                      • 89
                                      • Algeria
                                      #10
                                      thank you so muck working good

                                        Comment

                                        • skazide
                                          Senior Member
                                          • Jul 2015
                                          • 144
                                          • morocco
                                          #11
                                          14W Laptop (Lenovo) - Type 81MQ
                                          Numéro de série
                                          MP21GGVK
                                          Modèle de type de machine
                                          81MQS09C00
                                          - Sorry problem fixed -
                                          Attached Files

                                          if you find these attachements useful please consider making a small donation to the site

                                          Last edited by skazide; 11-18-2025, 09:35 AM.

                                            Comment

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