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Lenovo Thinkpad T450S need bios

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  • dqtech
    replied
    thanks

    Leave a comment:


  • SMDFlea
    commented on 's reply
    Only the win key is in the bios. The rest is in the EC. Use lenovo U1 tool https://www.badcaps.net/forum/troubl...=5#post1622424 .You will find the latest version using the forum search

  • warsztat
    replied
    My mistake with English. The laptop is already working on the bios file from SMFlea (#7), I transferred the windows key from the original laptop bios but I am looking for information on what data block to copy to transfer data such as serial number etc. to the new bios.

    Leave a comment:


  • peste
    replied
    Originally posted by warsztat View Post
    hi, Lenovo Thinkpad T450s, after turning on the computer with the button, the system goes up for one second and goes out, the current drawn is about 0.3A. The bios from this topic helped: https://www.badcaps.net/forum/troubl...450s-need-bios
    I have a question: using HeX editor what should I copy from the original BIOS to transfer the serial number and Windows key to the working BIOS ?
    it has nothing to do with turning off the laptop with the DMI information, the laptop turns off for another reason..

    Leave a comment:


  • peste
    commented on 's reply
    merged post..

  • warsztat
    replied
    hi, Lenovo Thinkpad T450s, after turning on the computer with the button, the system goes up for one second and goes out, the current drawn is about 0.3A. The bios from this topic helped: https://www.badcaps.net/forum/troubl...450s-need-bios
    I have a question: using HeX editor what should I copy from the original BIOS to transfer the serial number and Windows key to the working BIOS ?

    Leave a comment:


  • SMDFlea
    commented on 's reply
    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.

  • ingenieroedu
    replied
    Hello, I have a problem with Lenovo T450S which turns on when connecting the charger but does not show an image. I have tried with the bios but it did not work. I attached the original bin file.
    Attached Files

    Leave a comment:


  • Bartoloni
    replied
    Originally posted by SMDFlea View Post
    Re: Lenovo Thinkpad T450S need bios

    Try this one .
    thank you, it's working fine !

    Leave a comment:


  • Vesko356
    replied
    Re: Lenovo Thinkpad T450S need bios

    Originally posted by Anonymous40093 View Post
    Hi everyone,

    I'm not sure whether this fits here, but I found a Thinkpad 450s (i7, no touch) on the trash. There is a supervisor password set. Does anyone have a BIOS for this version?

    Best,

    Anonymous40093
    Read the rules before posting:
    RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
    https://www.badcaps.net/forum/showthread.php?t=103570

    Password removal by laptop brand
    https://www.badcaps.net/forum/showth...42#post1108842
    3.7. Lenovo ThinkPad
    3.7.2. DXE password bypass driver injection (2012-2018)
    ...

    Leave a comment:


  • Anonymous40093
    replied
    Re: Lenovo Thinkpad T450S need bios

    Hi everyone,

    I'm not sure whether this fits here, but I found a Thinkpad 450s (i7, no touch) on the trash. There is a supervisor password set. Does anyone have a BIOS for this version?

    Best,

    Anonymous40093

    Leave a comment:


  • boris1212
    replied
    Re: T-450s nm-a302 Rev:1.0

    Attached Files

    Leave a comment:


  • boris1212
    replied
    T450s nm-a302 Rev:1.0

    Hello! Help me please. bios needed





    Attached Files

    Leave a comment:


  • Doniciputat
    replied
    Re: Lenovo Thinkpad T450S need bios

    Thanks master

    Leave a comment:


  • tanveer
    replied
    Re: Lenovo Thinkpad T450S need bios

    Originally posted by SMDFlea View Post
    Try this one .
    Working Fine

    Thank You

    Leave a comment:


  • s0ntit
    replied
    Re: Lenovo Thinkpad T450S need bios

    bios chuẩn đã thử nên
    thanks b

    Leave a comment:


  • nsilvan
    replied
    Re: Lenovo Thinkpad T450S need bios

    Originally posted by smdflea View Post
    try this one .
    thanks is works

    Leave a comment:


  • nsilvan
    replied
    Re: Lenovo Thinkpad T450S need bios

    Smdflea your bkp is works thanks

    Leave a comment:


  • nguyenmeo199422
    replied
    Re: Lenovo Thinkpad T450S need bios

    Originally posted by 0916611 View Post
    hello dear staff

    this file still not working.

    anyone have working backup file ?

    thanks in advanced .

    try this
    Attached Files

    Leave a comment:


  • SMDFlea
    replied
    Re: Lenovo T450S

    Originally posted by kodinabeel View Post
    Please clearme
    https://www.badcaps.net/forum/showpo...41&postcount=3

    Leave a comment:

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