lenovo 300e 81FY Winbook bios password

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • kingaarbi
    Senior Member
    • Apr 2016
    • 129
    • Malaysia

    #1

    lenovo 300e 81FY Winbook bios password

    lenovo 300e Winbook
    Type : 81FY
    N24_Mb_V04 PVT
    S/N: YD03TY4F
    Please help remove password
    Attached Files

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

  • patcopley1
    Member
    • Jun 2021
    • 11
    • USA

    #2
    Re: lenovo 300e 81FY Winbook bios password

    I need help removing my BIOS password as well..

    Lenovo 300e 81FY (Windows)

    BIOS dump attached...
    Attached Files

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

    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
    • AncientRocks78
      LENOVO 300e Gen2 Bios Password
      by AncientRocks78
      Hi there, can anyone help me to clean bios password please, i'll be very grateful?
      My Laptop is:
      Lenovo 300e 2nd Gen
      Model : 81M9
      S/N : R911S76T
      MTM : 81M9S03300
      Board : BM5860_V1.3A

      I attached the Bios Dump 9ZCM51WW, thank you in advance...
      02-10-2025, 06:25 PM
    • 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
    • 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
    • baaligoga
      Help needed in unlocking BIOS Supervisor password - Lenovo X1 Yoga 5th Gen
      by baaligoga
      Good day, everyone!

      I'm encountering an issue with my Lenovo X1 Yoga 5th Gen laptop related to the BIOS supervisor password. I'm seeking assistance and guidance from the knowledgeable members of this community in resolving this problem.

      I am no expert and cannot perform soldering or unsoldering of the chip from the board. Therefore, I attempted to use an EZP 2023 programmer with a clip to extract the BIOS bin file without removing the BIOS chip from the motherboard. The BIOS chip has the following letters imprinted on it: "Winbond 25Q80DVNIG 2026". I used the...
      05-20-2023, 09:48 AM
    • Loading...
    • No more items.
    Working...