Dell Latitude 7400 Bios Password

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  • coolguy009
    replied
    WIll upload my dump soon.

    Leave a comment:


  • hehehh
    replied
    thank you!

    Leave a comment:


  • rex98
    replied
    Originally posted by hehehh
    hello everyone. Can you please remove the password from this one?

    Dell 7400 EDC40 LA-G871P rev:1.0(A00)
    ST 9LF1N33

    Thank you!!!
    1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode
    Attached Files

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

    Leave a comment:


  • hehehh
    replied
    hello everyone. Can you please remove the password from this one?

    Dell 7400 EDC40 LA-G871P rev:1.0(A00)
    ST 9LF1N33

    Thank you!!!
    Attached Files

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

    Leave a comment:


  • coumcoum
    replied
    Originally posted by rex98

    1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode
    thanksssss work perfect

    Leave a comment:


  • rex98
    replied
    Originally posted by coumcoum
    hello
    pleas unlock
    dell 7400 SN 5GJHL33
    thanks
    1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode
    Attached Files

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

    Leave a comment:


  • coumcoum
    replied
    hello
    pleas unlock
    dell 7400 SN 5GJHL33
    thanks
    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 Matthew Adney
    I bout a latitude 7400 from Facebook marketplace. It worked when I bought it but after formatting the hd and trying to reinstall windows it's asking for a bios password. The person I bought it from is no longer showing up in search so I can't ask them what it is. #252TN13-E7A8 Can anyone help me?
    https://bios-pw.org/

    Attached Files

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

    Leave a comment:


  • Matthew Adney
    replied
    I bout a latitude 7400 from Facebook marketplace. It worked when I bought it but after formatting the hd and trying to reinstall windows it's asking for a bios password. The person I bought it from is no longer showing up in search so I can't ask them what it is. #252TN13-E7A8 Can anyone help me?
    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 screenfixing
    Hello, would you take a look at this one for me?

    Dell Latitude 7400
    Service Tag: HGM5633
    Express Service Code: 38009951247

    Problem: Password
    Thank you!
    Unlocked
    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 tdelfy
    please fix TPM dell La-g871p . SV tag 7L6SL63
    Try
    Attached Files

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

    Leave a comment:


  • screenfixing
    replied
    Hello, would you take a look at this one for me?

    Dell Latitude 7400
    Service Tag: HGM5633
    Express Service Code: 38009951247

    Problem: Password
    Thank you!
    Attached Files

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

    Leave a comment:


  • tdelfy
    replied
    please fix TPM dell La-g871p . SV tag 7L6SL63
    Attached Files

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

    Leave a comment:


  • rex98
    replied
    Originally posted by prol3ash

    Thank you i tried but after verify i get an error, i dont know maybe my programmer doesnt work right.
    you got any advice for me?
    its lose contact use multimeter check pins in your adapter.

    Leave a comment:


  • prol3ash
    replied
    Originally posted by rex98

    your file is still corrupt. but you can use this its clean and unlocked. make sure to verify after flashing. if it doesn't boot you have problem with your solder or programmer.
    1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode
    Thank you i tried but after verify i get an error, i dont know maybe my programmer doesnt work right.
    you got any advice for me?

    Leave a comment:


  • Stefan Steff
    replied
    Originally posted by Toxic9996

    It works, thank you very much, but I can't find the service tag, it's deleted, how can I identify it, and another small problem, the laptop is registered to a company and I can't activate it, how can I get over this, many thanks
    Try with this bios:

    Attached Files

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

    Leave a comment:


  • rex98
    replied
    Originally posted by prol3ash
    Thank you guys, i hope this file is correct!
    Can you explain to me how I can tell if the file is correct?
    your file is still corrupt. but you can use this its clean and unlocked. make sure to verify after flashing. if it doesn't boot you have problem with your solder or programmer.
    1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode
    Attached Files

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

    Leave a comment:


  • prol3ash
    replied
    Thank you guys, i hope this file is correct!
    Can you explain to me how I can tell if the file is correct?
    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 prol3ash
    Can someone please remove the password?

    Dell Latitude 7400
    Express service code 1845491311
    Service TAG 8GQ2833 # 8FC8
    ​
    Thanks!
    File is corrupted. read again !

    Leave a comment:


  • struart
    replied
    Originally posted by prol3ash
    Can someone please remove the password?

    Dell Latitude 7400
    Express service code 1845491311
    Service TAG 8GQ2833 # 8FC8
    ​
    Thanks!
    Hi
    Are you sure this dump is proper? Because for me its not...
    Correct me if im wrong

    Leave a comment:

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