Dell Latitude 5520 Bios Password unlock

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  • Bios Cracker
    replied
    Originally posted by st-cfx
    Hello All!

    Please help me remove Dell Latitude 5520 bios password

    Service Tag: 89Y4W93

    Thank you very much!​
    Attach your dump file.

    Leave a comment:


  • st-cfx
    replied
    Hello All!

    Please help me remove Dell Latitude 5520 bios password

    Service Tag: 89Y4W93

    Thank you very much!
    Attached Files

    Leave a comment:


  • Phonemaster
    replied
    Originally posted by lapfix


    Try and give feedback..wait a few seconds for first display

    Same version as your original dump : 1.41.0,
    Thank you very much your bios file tested.

    Leave a comment:


  • lapfix
    replied
    Originally posted by Phonemaster
    Hello Everyone need help for my dell latitude 5520 after system update and restart stock multi screen colour and 3 ambier and 6 white.
    Service Tag: J2PZQ93
    Board ID: Southpeak15 TGL MB8L 19819-1

    Backup Bios Attach and Board ID

    Thanks for your help.

    Try and give feedback..wait a few seconds for first display

    Same version as your original dump : 1.41.0,
    Attached Files
    Last edited by lapfix; 03-22-2025, 06:59 AM.

    Leave a comment:


  • hoaca388
    replied
    Originally posted by Phonemaster
    Hello Everyone need help for my dell latitude 5520 after system update and restart stock multi screen colour and 3 ambier and 6 white.
    Service Tag: J2PZQ93
    Board ID: Southpeak15 TGL MB8L 19819-1

    Backup Bios Attach and Board ID

    Thanks for your help.
    Repost your dump.

    Leave a comment:


  • peste
    commented on 's reply
    post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you
    can't find it, then make a new thread..
    read the forum rules..
    https://www.badcaps.net/forum/troubl...before-posting

    Don't post pictures unless asked..

  • Phonemaster
    replied
    Hello Everyone need help for my dell latitude 5520 after system update and restart stock multi screen colour and 3 ambier and 6 white.
    Service Tag: J2PZQ93
    Board ID: Southpeak15 TGL MB8L 19819-1

    Backup Bios Attach and Board ID

    Thanks for your help.
    Attached Files

    Leave a comment:


  • Bios Cracker
    replied
    Originally posted by tjzsolt
    Hello All!

    Please help me remove Dell Latitude 5520 bios password

    Service Tag: F01DSG3

    Thank you very much!
    Pls Attach Your Dump BIOS File.

    Leave a comment:


  • tjzsolt
    replied
    Hello All!

    Please help me remove Dell Latitude 5520 bios password

    Service Tag: F01DSG3

    Thank you very much!

    Leave a comment:


  • Genova
    replied
    Everything works perfectly, thank you very much

    Leave a comment:


  • lapfix
    replied
    Originally posted by Genova
    Hello all,
    need help for this bios. it starts continuously in the display self-test mode (BIST)

    No way to launch the recovery bios mode.

    Service Tag : D7Z8GL3
    New bios region version 1.42.0 + clean me
    Yours is 1.31.0
    Try and Give Feedback
    Attached Files
    Last edited by lapfix; 03-19-2025, 07:56 AM.

    Leave a comment:


  • Genova
    replied
    Hello all,
    need help for this bios. it starts continuously in the display self-test mode (BIST)

    No way to launch the recovery bios mode.

    Service Tag : D7Z8GL3
    Attached Files

    Leave a comment:


  • steve taylor
    replied
    it went perfectly,patch method

    Leave a comment:


  • steve taylor
    replied
    thank you, I tried

    Leave a comment:


  • hoaca388
    replied
    Originally posted by steve taylor
    Hello i have this dell latitude 5520 BIOS LOCKED,Please remove bios password .latitude 5520 STAG:1C8CFG3
    https://www.badcaps.net/forum/troubl...l-8fc8-patcher

    Leave a comment:


  • steve taylor
    replied
    Hello i have this dell latitude 5520 BIOS LOCKED,Please remove bios password .latitude 5520 STAG:1C8CFG3
    Attached Files

    Leave a comment:


  • kjp1159
    replied
    Originally posted by LBTT1121

    try and feedback
    I TRIED THAT BIOS AND NOW IT'S 3 YELLOW AND 6 WHITE, PLEASE HELP ME.

    Leave a comment:


  • LBTT1121
    replied
    Originally posted by kjp1159
    hello. can someone help me unlock dell latitude 5520
    service tag: 3NZFLG3
    try and feedback
    Attached Files

    Leave a comment:


  • LBTT1121
    replied
    Originally posted by chelsea1155
    hello. can someone help me unlock dell latitude 5520
    service tag: HX0GLG3

    try and feedback
    Attached Files

    Leave a comment:


  • chelsea1155
    replied
    hello. can someone help me unlock dell latitude 5520
    service tag: HX0GLG3

    Attached Files

    Leave a comment:

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