Unlock bios password for Dell Inspiron 3521

Discussion in 'Dell bios Password remove' started by Administrator, Jun 14, 2022.

  1. Administrator

    Administrator Administrator Staff Member

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    We reset/unlock bios administrator password and Hard-Drive password for Dell Inspiron 15 3521

    Click the link below to buy the code for unlocking your laptop

    https://bios-fix.com//index.php?resou...ystem-disable-password-with-16-characters.92/
    • Power on your laptop
    • Enter the wrong password three times
    • You will see a screen with System Disable key and your service tag
    We need the only system disable and service tag to unlock it
    for example in the photo below the system disable and service tag are

    system disable : E68FAC27B54F7BB8
    Service Tag: H1ZRHV1


    or

    Add my skype: [email protected]

    Telegram: bios_fix

    Join Telegram: https://t.me/bios_fix

    WhatsApp: +16176147065

    Join WhatsApp:

    [​IMG]
    https://wa.me/16176147065

    Join my skype:
    [​IMG]
    https://join.skype.com/invite/oxd56EXtReTk

    Join telegram channel :
    [​IMG]

    https://t.me/unlock_bios


    • After payment processing, your master password will be sent immediately (to your email and PayPal email address)
    • In Laptop: enter a calculated password, then push Enter key.

    We send to you the password and you must type it on password prompt and then the laptop gets unlock

    [​IMG] [​IMG]
     
    Last edited: Sep 19, 2022
  2. pitek123

    pitek123 New Member

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    Hey, need bios reset for Inspiron 3521 (End of Life) 1JGDFW1
    payment made
     

    Attached Files:

  3. Administrator

    Administrator Administrator Staff Member

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    Please try password below and reply

    password: 55239211

    • Reboot notebook
    Laptop: enter a calculated password, then push Enter key.
     
    Last edited: Sep 19, 2022
  4. j.lima

    j.lima Member

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    Are you able to unlock the admin password for Dell Inspiron 15 3521
    System disabled: 7UYYY72D0F248B4
    Service tag: 6TGHS32
    I just purchased this
     
  5. Administrator

    Administrator Administrator Staff Member

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    Please try password below and reply

    Dell Inspiron 15 3521 need admin password

    Service tag: 6TGHS32
    password: 32457501

    • Reboot notebook
    Laptop: enter a calculated password, then push Enter key.
     
    Last edited: Nov 26, 2022
  6. veraequinox

    veraequinox Member

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    can you removed the bios password on a Inspiron 3521 (End of Life) 78Q8702
    I pay the money
     

    Attached Files:

  7. Administrator

    Administrator Administrator Staff Member

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    Please try password below and reply

    Dell Inspiron 3521 reset bios password

    password: 65821487
    • Reboot notebook
    In Laptop: enter a calculated password, then push Enter key.
     
  8. Anthonyje

    Anthonyje New Member

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    Dell Inspiron 3521 password
    system disable
    6A8C9A2CF4864043
    service tag
    3FS5SX1

    Transaction ID
    9FA09897VA805305T
     
  9. Administrator

    Administrator Administrator Staff Member

    Joined:
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    Messages:
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    Received payment, thanks
    Please try password below and reply

    Dell Inspiron 3521 reset admin bios password

    password: 65214874
    • Reboot notebook
    In Laptop: enter a calculated password, then push Enter key.
     
  10. holger760

    holger760 Member

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    me ajude a desbloquear a senha do bios para Dell Inspiron 3521
    C4429B897F8472D
    5MS6DW1
     

    Attached Files:

  11. Administrator

    Administrator Administrator Staff Member

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    Please try password below and reply

    Dell Inspiron 3521 odemknout heslo správce

    password: 84198541
    • Reboot notebook
    In Laptop: enter a calculated password, then push Enter key.
     
  12. gokan

    gokan New Member

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    dell 3521 unlock kod problem fix code ?

    System Disable : D17278BD37D859BF
    Service Tag: BDR7RY1
     
  13. Administrator

    Administrator Administrator Staff Member

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  14. cassiu_smende

    cassiu_smende Member

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    buonasera ho un Dell Inspiron 3521
    acquistato su ebay, ma ha password admin e non sanno ritrovarla
    puo' darmi una mano?

    6F988399BA1BF8A8
    G52YMX1
     
  15. Administrator

    Administrator Administrator Staff Member

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    Received payment, thanks
    Please try password below and reply

    Dell Inspiron 3521 aide avec le mot de passe administrateur

    password: 41254147
    ------------

    In Laptop: enter a calculated password, then push Enter key.
     

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