Dell Latitude 5520 3FE2 Bios password Unlock Request (TGL SuothPeak15) bios

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  • Godfather79
    New Member
    • Nov 2025
    • 8
    • Serbia

    #1

    Dell Latitude 5520 3FE2 Bios password Unlock Request (TGL SuothPeak15) bios

    Hello everyone in the community

    Dear Sir,
    I need help removing/unlocking the BIOS password on my Dell Latitude 5520 laptop.
    Problem details:
    * Model: Dell Latitude 5520.
    * Board ID (from BIOS file): TGL MB 8L 19819-1 (Southpeak15).
    * Required Password Code: 3FE2 (BIOS Service Tag Lockout Code).
    * Service Tag: (HMHJQ93)

    What I need:
    Please help me generate a Master Code for the 3FE2 password based on my Service Tag, or for a "Virgin" (completely clean) BIN file without a password for this model.
    In the attachment of the topic I will add:
    * My original backup file: Dell_Latitude_5520_HMHJQ93_Backup_Original



    Thanks in advance for your help!​​​
    Attached Files

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

    Last edited by Godfather79; Today, 07:55 PM. Reason: adding backup.rar
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