Lenovo Thinkpad E15 Gen 1 Bios Lock HOW??

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • feherhollo
    Senior Member
    • Nov 2019
    • 110
    • Hungary
    #1

    Lenovo Thinkpad E15 Gen 1 Bios Lock HOW??

    Hi,

    Can somebody share how can I unlock latest lenovo bios lock? What should I dump or etc.

    This is Thinkpad E15 Gen 1 10th gen i5

    Thanks
    Tags: None
    Previous template Next

    Related Topics

    Collapse
    • 1g0r
      Lenovo ThinkPad L15 G3 Bios 1 IC conductor track
      by 1g0r
      Hello everyone,

      First, the data in brief:
      Manufacturer: Lenovo
      Model: ThinkPad L15 G3 21C3-0016GE
      motherboard: LG4 LT5 ADL RT UMA MB 8L - 448.0PZ26.0011
      IC Bios 1: MX77L25650F
      IC Bios 2​: MX25L25673G
      EC Chip: NPCX997KAABX

      So far I've been a silent reader, but now I need your help

      I bought a laptop. The seller said the bios was locked. I was looking for a way to remove this ban.
      I then got the CH341A and pulled the corresponding files from here https://www.badcaps.net/forum/troubl...evices-and-ele...
      Lenovo l15 gen 3 need bios - Badcaps
      https://www.badcaps.net
      The laptop was brought in with a BIOS problem and a password. After reading the dump, the information was damaged. I ask for help in the BIOS with a clean ME region. Motherboard 213035-1. Serial number: PW+04e998, Type number: 21c3-0016ge
      01-18-2025, 02:39 AM
    • 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
    • Wahaz
      Lenovo Thinkbook 15 G2 ITL i5 (serial number: MP2BFZEF) bios request
      by Wahaz
      Hello,

      I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
      So I thought it was a Bios problem.
      I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
      10-30-2023, 08:42 PM
    • maanee11
      Help to get Lenovo BIOS bin file for Thinkpad T560
      by maanee11
      Hello Everyone,

      I have Thinkpad T560 Which has corrupted BIOS. I have acquired Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, i need a bin file for the BIOS. I was able to extract the .exe file of BIOS from Lenovo given here in this link:

      https://pcsupport.lenovo.com/au/en/p...me=BIOS%2FUEFI

      In the extracted files, I see that BIOS containing file has extension .FL1 and I need to extract or convert it...
      05-15-2022, 11:59 AM
    • grimacelord
      Lenovo Legion T5-26AMR5 Desktop - Corrupt BIOS
      by grimacelord
      Hello there.

      I am working on a Lenovo Legion T5-26AMR5 desktop that currently has a corrupt BIOS and I have been unsuccessful thus far in trying to fix it myself.

      History:

      1. This computer came to me initially with an error message that said "BiInitializeLibrary failed 0xc0000001" or "0135 fan error". It would always be one of the two errors. It should be noted that when it produced the fan error, there was no physical problem with the fans. They were all spinning just fine.

      I searched for this error online and discovered...
      03-15-2023, 03:29 PM
    • Loading...
    • No more items.
    Working...