Lenovo ThinkBook 14 G2 ITL FLV34 LA-K051P bios

Collapse
X
 
  • Time
  • Show
Clear All
new posts

  • shhibycba
    replied

    Hello everyone, I would like to request help to unlock the bios that I have, I don't know if the bios that you already posted work for me too. I attach my locked bios, I hope you can help me, thanks in advance (serial MP22PS7T)​
    Attached Files

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

    Leave a comment:


  • qayyum786
    replied
    Originally posted by abdulhashim
    Hello, can you please fix this file
    problem no display

    Lenovo ThinkBook 14 G2 ITL
    SN:MP2C2V6D
    Try
    Attached Files

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

    Leave a comment:


  • abdulhashim
    replied
    Hello, can you please fix this file
    problem no display

    Lenovo ThinkBook 14 G2 ITL
    SN:MP2C2V6D
    Attached Files

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

    Leave a comment:


  • AlecClaire
    replied
    Originally posted by hoaca388
    ThinkBook 14 G2 ITL Laptop - Type 20VD
    Thank you but I had no luck.

    Just by flashing 8MB and 16MB .bin's after hitting the power button it lights up for about four seconds than the light turns off and lights up again and so on - but the laptop doesn't start and does not take power (meter shows 1-2W only). Before, meaning on the original corrupted BIOS after hitting the power button the laptop turned on and the power button stayed lighten up stayed that way as the computer was still on.

    Question for me is because I've never done this before - do I have to flash the attached EC.bin? I've also attached photos of the MB - maybe I'm doing something wrong here.

    Any ideas what to try next?

    ------------

    Attached Files

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

    Leave a comment:


  • hoaca388
    replied
    Originally posted by AlecClaire
    Gondor calls for aid - during BIOS update it got corrupted despite everything being done by the book. This is my own laptop.

    ThinkBook 14 G2 ITL
    MB: FLV34 LA-K051P Rev : 1B
    S/N: MP1XK11C
    ThinkBook 14 G2 ITL Laptop - Type 20VD

    Attached Files

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

    Leave a comment:


  • AlecClaire
    replied
    Gondor calls for aid - during BIOS update it got corrupted despite everything being done by the book. This is my own laptop.

    ThinkBook 14 G2 ITL
    MB: FLV34 LA-K051P Rev : 1B
    S/N: MP1XK11C
    Attached Files

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

    Leave a comment:


  • SMDFlea
    commented on 's reply
    Check the schematic and see if it can be disabled via resistor straps https://www.badcaps.net/forum/troubl...ic#post1750941
    If not then try disabling ram in the bios https://www.badcaps.net/forum/troubl...63#post3172363

  • jkimani
    replied
    Originally posted by hoaca388
    ThinkBook 14 G2 ITL Laptop - Type 20VD

    I think something else is wrong with this machine.Still no display

    Does anyone know how to disable onboard RAM for this lenovo (LA-K051P)

    Leave a comment:


  • hoaca388
    replied
    Originally posted by jkimani

    Still no display with your file
    ThinkBook 14 G2 ITL Laptop - Type 20VD

    Attached Files

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

    Leave a comment:


  • jkimani
    replied
    Originally posted by kalilinux25

    Here DMI added fresh and clean ME region , give feedback always
    Still no display with your file

    Leave a comment:


  • kalilinux25
    replied
    Originally posted by jkimani
    MY FILE HAS NO DISPLAY
    CAN SOMEONE HELP
    MY SERIAL IS - MP23VSAD
    Here DMI added fresh and clean ME region , give feedback always
    Attached Files

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

    Leave a comment:


  • jkimani
    replied
    MY FILE HAS NO DISPLAY
    CAN SOMEONE HELP
    MY SERIAL IS - MP23VSAD
    Attached Files

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

    Leave a comment:


  • volinakis
    replied
    Originally posted by john marco
    somebody can help me to fix this bios... fan running fastly ....no display
    thinkbook 14 G2 ITL
    FLV34 LA-K051P REV 1B
    SN : MP1ZZAEX
    try
    Attached Files

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

    Leave a comment:


  • john marco
    replied
    Originally posted by SMDFlea

    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.


    yes sir io got this

    Leave a comment:


  • SMDFlea
    replied
    Originally posted by john marco
    somebody can help me to fix this bios... fan running fastly ....no display
    thinkbook 14 G2 ITL
    FLV34 LA-K051P REV 1B
    SN : MP1ZZAEX
    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.


    Leave a comment:


  • john marco
    replied
    somebody can help me to fix this bios... fan running fastly ....no display
    thinkbook 14 G2 ITL
    FLV34 LA-K051P REV 1B
    SN : MP1ZZAEX
    Attached Files

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

    Leave a comment:


  • peste
    replied
    Originally posted by twonk9098
    I have the Lenovo Thinkbook 14 G2 ITL which had charging issues.
    I found the issue to be the Super IO chip so I ordered from Aliexpress and fitted.
    The laptop seems to be working fine now however the Lenovo website could not autodetect this laptop.
    I then noticed that the BIOS reported an unknown serial number and unknown model.
    I have done a bios update from the Lenovo website along with a ME update however it is still unknown.
    Has the Super IO chip somehow changed this detail in my BIOS?
    try this..https://www.badcaps.net/forum/showthread.php?t=101209

    Leave a comment:


  • twonk9098
    replied
    I have the Lenovo Thinkbook 14 G2 ITL which had charging issues.
    I found the issue to be the Super IO chip so I ordered from Aliexpress and fitted.
    The laptop seems to be working fine now however the Lenovo website could not autodetect this laptop.
    I then noticed that the BIOS reported an unknown serial number and unknown model.
    I have done a bios update from the Lenovo website along with a ME update however it is still unknown.
    Has the Super IO chip somehow changed this detail in my BIOS?

    Leave a comment:


  • mfries1221
    replied
    FLV34 LA-K051P Rev: 1B S/N: MP21SA3J, Thinkbook 14 G2 ITL

    Leave a comment:


  • peste
    replied
    Originally posted by mfries1221
    hey im not sure what happened to my backup, can you check my files please
    read the rules..https://www.badcaps.net/forum/troubl...before-posting

    post the S/N,, the motherboard model,the full name and model of the laptop,

    ​ etc.

    Leave a comment:

Related Topics

Collapse

  • 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
  • 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
  • TecnicaNTT
    Lenovo Thinkbook 16P G2 ACH - BIOS Serial number missing
    by TecnicaNTT
    Hi all,

    I got a Lenovo Thinkbook 16P G2 ACH on the bench with a botched BIOS (somehow my client blanked it). I restored the laptop and got it up and running with original BIOS from Lenovo Support website.
    My problem is now that the machine details are missing in the BIOS (Serial Number, MTM, etc.)
    I tried to write the details with the Lenovo Uone Tool but had now luck. It is giving me an error: "ERROR: Locate protocol with LenovoEeprom, Status=[e]. EEPROM fail when reading or writing data."
    I am now asking here for help if anyone knows how to do this in...
    09-20-2024, 08:10 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
  • dvt1989
    Need help bios Lenovo Thinkbook 16 GEN 7
    by dvt1989
    I need new bios for Lenovo Thinkbook 16 GEN 7. Old bios not detect 20V.
    Main code: 233063-1M
    SN: PW0E1F0Q
    Tks for help so much....
    09-03-2025, 01:25 AM
  • Loading...
  • No more items.
Working...