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Acer TPM658-M-58X3 BIOS unlock

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    Acer TPM658-M-58X3 BIOS unlock

    I guess this laptop is under the new algorithm for the 8 digit key unlock. I've tried both websites (https://www.biosbug.com/acer/ and https://bios-pw.org/) with no luck.

    Here is the BIOS backup file. I hope someone can clean the password off of it.
    I tried looking through UEFItool and hexeditor with no luck finding it.

    Even if someone has the new algorithm unlocker by chance. The code I got was 51290853.

    Thanks in advanced.
    Attached Files

    #2
    Re: Acer TPM658-M-58X3 BIOS unlock

    Originally posted by ontariotl View Post
    i guess this laptop is under the new algorithm for the 8 digit key unlock. I've tried both websites (https://www.biosbug.com/acer/ and https://bios-pw.org/) with no luck.

    Here is the bios backup file. I hope someone can clean the password off of it.
    I tried looking through uefitool and hexeditor with no luck finding it.

    Even if someone has the new algorithm unlocker by chance. The code i got was 51290853.

    Thanks in advanced.
    try
    Attached Files
    Last edited by hoaca388; 11-23-2022, 07:19 PM.


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      #3
      Re: Acer TPM658-M-58X3 BIOS unlock

      Thank you very much! Worked like a charm.

      I had a look with a hex comparator and found the edit with it and the address location. I would have never have found it on my own. I'll keep this in mind if I happen to run into this issue again with this model.

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