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DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

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  • AAAC
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    Try each of the passwords 2-3 times using NEW INSTRUCTIONS, then proceed with OLD instructions if password still remain.

    NEW Instructions:
    - Reboot or power-on computer.
    - Enter calculated password, press and hold left CTRL key down, press ENTER key twice (CTRL-ENTER-ENTER).
    IMPORTANT: Give it at least 3 tries before continuing with old instructions, as some newer models require this alternate procedure to properly clear the system passwords.

    OLD Instructions:
    - Reboot or power-on computer.
    - Enter calculated password and press ENTER key.
    --------------------------
    master password = 29936009
    master.password = 98272704

    --------------------------



    Dell, System Disable: [DB4CAA026BBA2AF5]
    ------------

    Leave a comment:


  • Sickboy311
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    System Disable [DB4CAA026BBA2AF5]

    Service Tag [3X17LR2]

    hts failad 3 times

    Leave a comment:


  • Sickboy311
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    I did in at work right now but when I get home I'll send it

    Leave a comment:


  • AAAC
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    @Sickboy311
    Type any password 3 times, to see if you get a new System Disabled code.

    Leave a comment:


  • Sickboy311
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    I get a new box that says:
    harddisk security
    SATA PORT 0 ST1000LM035-1RK177. LOCK (HIGHLIGHTED)

    Leave a comment:


  • AAAC
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    @Sickboy311

    Please READ the instructions, start with NEW, give it 3 tries and then use OLD instructions if it does not work.


    NEW Instructions:
    - Reboot or power-on computer.
    - Enter calculated password, press and hold left CTRL key down, press ENTER key twice (CTRL-ENTER-ENTER).
    IMPORTANT: Give it at least 3 tries before continuing with OLD instructions, as some newer models require this alternate procedure to properly clear the system passwords.

    OLD Instructions:
    - Reboot or power-on computer.
    - Enter calculated password and press ENTER key.
    --------------------------
    master.password = 66368207
    --------------------------



    Dell, System Disable: [CE05D3261050C090]
    Inspiron 5575, 3X17LR2
    ------------

    Leave a comment:


  • Sickboy311
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    Btw I appreciate it immensely to anyone who can help me out. I've searched for a couple days when I have time but everyone is charging to give out the passwords. And in having no luck whatsoever with any of the generators idk if I'm using os for 0s or ls for 1s or what but it's not doing anything productive for me. Su yeah worked be super stoked I need this laptop to work so i have something for school. Thanks again.

    Leave a comment:


  • Sickboy311
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    Hi I hope this that isn't too old for me to get help with this...
    Attached Files

    Premium supporters get full download access and other benefits.

    Leave a comment:


  • joydip935
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    Originally posted by AAAC
    @joydip935
    If the previous password did not work, the code should still be the same, don't you think? Give it a try, enter 10-20 incorrect passwords, then check if the code had changed... nope.
    I believe that you did not read the instructions, that's what happened.

    Now that you know how to use the password, go to bios-pw.org and generate the password yourself.
    https://bios-pw.org/ WHICH CODE ENTER PLZ PLZ GUIDE ME
    Last edited by joydip935; 02-03-2022, 02:08 AM.

    Leave a comment:


  • AAAC
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    @joydip935
    If the previous password did not work, the code should still be the same, don't you think? Give it a try, enter 10-20 incorrect passwords, then check if the code had changed... nope.
    I believe that you did not read the instructions, that's what happened.

    Now that you know how to use the password, go to bios-pw.org and generate the password yourself.

    Leave a comment:


  • AAAC
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    @joydip935
    Start with the NEW instructions to properly delete the password, if that procedure does not work then proceed with OLD instructions.

    Inspiron 5575
    Service Tag: F3DNFP2

    ------------
    NEW Instructions:
    - Reboot or power-on computer.
    - Enter calculated password, press and hold left CTRL key down, press ENTER key twice (CTRL-ENTER-ENTER).
    IMPORTANT: Give it at least 3 tries before continuing with old instructions, as some newer models require this alternate procedure to properly clear the system passwords.

    OLD Instructions:
    - Reboot or power-on computer.
    - Enter calculated password and press ENTER key.
    --------------------------
    master.password = 53915279
    --------------------------



    Dell, System Disable: [2AA3E4089BAEB030]
    ------------

    Leave a comment:


  • joydip935
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    System desable - 2aa3e4089baeb030
    service tag - f3dnfp2


    plz sir send me password

    Leave a comment:


  • onizzbox
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    Originally posted by alexinquest
    Looking for help with resetting password for Dell Insporon 15-5575.
    @alexinquest
    Turn on the computer and enter the wrong password three times. This will lock the computer and display a "System Disable" key.

    Leave a comment:


  • alexinquest
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    Looking for help with resetting password for Dell Insporon 15-5575.

    Leave a comment:


  • onizzbox
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    Originally posted by pkslowk
    thank you sir,
    but now the number has been changed please generate it
    4E5E0329BAF6430C
    SERVICE TAG GQB5242
    ----------------------------------
    Password : 53768911
    ----------------------------------
    In laptop: Type the unlock password and press <Enter>.

    Leave a comment:


  • pkslowk
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    thank you sir,
    but now the number has been changed please generate it
    4E5E0329BAF6430C
    SERVICE TAG GQB5242

    Leave a comment:


  • onizzbox
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    Originally posted by pkslowk
    please generate a password for me
    dell 16 digit hex bios password
    428262F1F3F39528
    Service Tag: GQB5242

    thank you in advance.
    ----------------------------------
    Password : 98231710
    ----------------------------------
    In laptop: Type the unlock password and press <Enter>.

    Leave a comment:


  • pkslowk
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    please generate a password for me
    dell 16 digit hex bios password
    428262F1F3F39528
    Service Tag: GQB5242

    thank you in advance.

    Leave a comment:


  • Sato
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    Thanks AAAC.Clear password.

    set system password.
    After press CTRL-Enter-Enter and 8-digit password.
    Clear password.(Admin+system password)

    Everyone thanks support!!

    Leave a comment:


  • Sato
    replied
    Re: DELL Inspiron 15-5575 CAL51 LA-F121P Unlock BIOS

    Hi
    Enter password 8digit password.
    show password is incorrect.

    Leave a comment:

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