thinkpad t430u bios password

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • ddhlawi
    Senior Member
    • Feb 2017
    • 169
    • algerian

    #1

    thinkpad t430u bios password

    hi
    the laptop T430U it's bios password
    motherbeard number is T430U DA0LV3MB8F0 REV:F
    I'm shorted u19 pin 5,6 but it's not working
    and I'm test all files her but the laptop it's not power
    cane you decrypt file
    Attached Files
  • hoaca388
    Badcaps
    • Jan 2022
    • 12278
    • Socialist Republic of Vietnam

    #2
    Re: thinkpad t430u bios password

    Your backup not good.


    Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
    https://www.badcaps.net/donate

    Comment

    • SMDFlea
      Super Moderator
      • Jan 2018
      • 21692
      • UK

      #3
      Re: thinkpad t430u bios password

      Originally posted by hoaca388
      Your backup not good.
      The backup is the EC. Password in a different chip L08
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

      Comment

      • ddhlawi
        Senior Member
        • Feb 2017
        • 169
        • algerian

        #4
        Re: thinkpad t430u bios password

        Originally posted by SMDFlea
        The backup is the EC. Password in a different chip L08
        where is the chip stored password

        Comment

        • hoaca388
          Badcaps
          • Jan 2022
          • 12278
          • Socialist Republic of Vietnam

          #5
          Re: thinkpad t430u bios password

          Originally posted by ddhlawi
          where is the chip stored password
          Backup your bios and use this tool.

          https://www.badcaps.net/forum/showthread.php?t=87588


          Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
          https://www.badcaps.net/donate

          Comment

          • ddhlawi
            Senior Member
            • Feb 2017
            • 169
            • algerian

            #6
            Re: thinkpad t430u bios password

            I have to flash 4mb and 8mb

            Comment

            • ddhlawi
              Senior Member
              • Feb 2017
              • 169
              • algerian

              #7
              Re: thinkpad t430u bios password

              this all file cane help my to remove password
              Attached Files

              Comment

              • ddhlawi
                Senior Member
                • Feb 2017
                • 169
                • algerian

                #8
                Re: thinkpad t430u bios password

                up

                Comment

                • ddhlawi
                  Senior Member
                  • Feb 2017
                  • 169
                  • algerian

                  #9
                  Re: thinkpad t430u bios password

                  Originally posted by ddhlawi
                  up
                  cane you dycrypt password
                  Attached Files

                  Comment

                  Related Topics

                  Collapse

                  • RMDUiFT
                    Should I buy a Lenovo Thinkpad E495 with bios password?
                    by RMDUiFT
                    Good day. I apologize if I posted this in the wrong topic. I saw somebody selling a Thinkpad E495 with a Ryzen 3500U CPU near me. In the pictures the laptop is running windows 10. I contacted the seller and asked a few questions about upgradability and if it has a bios password on it. He confirmed it has a bios password. I searched through the forum, I found a guide regarding removing the bios password using the autopatcher, I also found a thread with the e495 where people requested help with unlocking the bios password.

                    I have a few questions:
                    • If I would buy this laptop and have
                    ...
                    08-25-2024, 09:00 AM
                  • zenius
                    [REQUEST] Dell G3 3579 BIOS Password & AMI Protected Range/BIOS Guard Unlock
                    by zenius
                    Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.

                    Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,...
                    12-08-2024, 06:13 AM
                  • luanthanh
                    LENOVO THINKPAD E14 GEN 2 REMOVE BIOS PASSWORD
                    by luanthanh
                    HELLO EVERYONE, CAN SOMEONE HELP ME REMOVE THE BIOS PASSWORD ON A LENOVO THINKPAD E14 GEN 2
                    I USED THE CH341A TOOL TO EXTRACT THE BIOS FILE WITH A SIZE OF 32768 Kb
                    Model: 20TA-001LJP
                    S/N: PF-39AYGW
                    P/N: SL11B03769
                    Motherboard number: 8SSB20W48312L1HF1A803BB
                    I WOULD BE VERY GRATEFUL IF SOMEONE COULD HELP ME....
                    09-28-2025, 10:59 AM
                  • lucaszmn
                    Summary of BIOS Whitelist Removal Problem Lenovo Thinkpad T560
                    by lucaszmn


                    Summary of BIOS Whitelist Removal Problem


                    Problem:
                    I am attempting to remove the WWAN card whitelist from my Lenovo ThinkPad T560.
                    Initial Findings:
                    • My current BIOS version is N1KET58W (1.45).
                    • I have a CH341A programmer and have successfully created two full backups of my BIOS.
                    • I have the ability to use command-line tools on a Linux machine.
                    Troubleshooting Steps & Conclusions:
                    • I attempted to use several automated and manual patching methods on my N1KET58W (1.45) BIOS, including using hex strings. These attempts all failed.
                    • I concluded that the
                    ...
                    08-12-2025, 03:01 PM
                  • traxformania
                    TONGFANG "GM7TG7P" Bios Password Problem?
                    by traxformania
                    Hello,

                    I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).

                    But today it's not accepting my password. I'm %100 sure i'm entering the correct password.

                    I'm trying to reset my bios without success.

                    I tried :

                    -I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries...
                    11-15-2023, 07:32 AM
                  • Loading...
                  • No more items.
                  Working...