HP Probook/Elitebook BIOS Password Reset [Utility]

Discussion in 'MDL Projects and Applications' started by Mazzif, Oct 21, 2013.

  1. urs71

    urs71 MDL Novice

    Jan 6, 2014
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    Hi Mazzif, and a happy new year,

    I need to reset my admin passw on an elitebook folio 9470m, I tried every models on your program without luck, could you help me please?
    After enter 3 times admin wrong passw I don't get look code, just on-screen keyboard and after reboot system. My sku D9Y17AV s/n CNU3289MTC and uuid 1A2EE6670850E411BBA5C5DE0C10A0E2 bios version F.47. Tanks in advice.
     
  2. thangpres

    thangpres MDL Novice

    Aug 29, 2011
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    waiting tool for Elitebook 8470P :(
     
  3. hartklep

    hartklep MDL Novice

    Feb 21, 2012
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    The floppy disk is 1.4 mb and the Bios file is 1.8 mb
    Do you have a solution.
    Thanks
    Regards
     
  4. Mazzif

    Mazzif Elitebook Pwner

    Oct 18, 2013
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    At this time, I would suggest running the Windows version of my tool set and use the 'Make All' feature. This will produce ~40 different keys and a bat file to run them all. We may make a match.
     
  5. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    likely it does work with usb then.. if boot block is good.
     
  6. urs71

    urs71 MDL Novice

    Jan 6, 2014
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    Any success with folio 9470m??? Best regards.
     
  7. arno

    arno MDL Novice

    Jan 7, 2014
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    Mazzif first of all thank you for this great support for a lott of people. Its realy great work.

    I have an HP8460P Elitebook and no bios password. Before I going to use your tool , I would like to know if the tool also works if the BIOS is not locked by 3 times wrong password.
    I can use the laptop now and want to know if it can done . I need te BIOS password to update it

    thank you
    Arno T.
     
  8. Mazzif

    Mazzif Elitebook Pwner

    Oct 18, 2013
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    arno,
    Im not sure I understand the question.
    If its not locked, you shouldn't need the tools here.

    If it is locked, the 8460P should be supported, and has seen many successes. There is no harm in trying. Worst case is message 'Laptop not supported' due to specific System ID.
     
  9. arno

    arno MDL Novice

    Jan 7, 2014
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    RE

    Mazzif, the Notebook is not locked I am using it but I can not get in to the BIOS or do any BIOS update because the BIOS is password protected.

    Or do you have another option to reset the BIOS when you can use the Notebook but you do not have the BIOS password.

    I hope the question is now clear. :)
    Thank you
     
  10. arno

    arno MDL Novice

    Jan 7, 2014
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    Hallo Mazzif, I have just applied your tool, and I can now in to the BIOS, however when starting I get the following screen :
    Product Information not valid
    The following product information programmed into the system board is missing or invalid
    SYSTEM BOARD(OOA)
    Product Name
    Product Serial Number
    Product SKU
    System Board CT Number
    ENTER - Continue Startup
    For more information, please visit www/hp...

    How to proceed ? :(
     
  11. Mazzif

    Mazzif Elitebook Pwner

    Oct 18, 2013
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    In my post.. Where I give information about how to use my tools... If you read:
    3] If you receive a white screen during POST about missing or invalid system board information, use this option to reprogram your board. It may ask for Serial Number, Part Number (SKU), Asset Tag number, or ConfigurationID (If asked for Config ID, use 25 0's (Twenty-Five Zeros)
     
  12. arno

    arno MDL Novice

    Jan 7, 2014
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    Hello Mazzif, I have done that and i get :
    '' Your notebook is not supported by this utility You should check CSN to find correct utility for this platform''

    ?? Am i doing something wrong ? o_Oo_Oo_O
     
  13. Mazzif

    Mazzif Elitebook Pwner

    Oct 18, 2013
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    I cant remember all the models but did it tell you that you must run program again? If so select option 2 for second run.
     
  14. arno

    arno MDL Novice

    Jan 7, 2014
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    When I select option 2 it says ''This utility wil not program for this SN :

    Also now option 1 says also ''This utility will not program for this SN :

    There is no S/N :
    UUID : 25 x 0
     
  15. Mazzif

    Mazzif Elitebook Pwner

    Oct 18, 2013
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    Arno, PM sent.

    To all others, please read all prompts and messages out put my these tools. They are there to help you. Please don't button mash and jam through this process. It's important
     
  16. Mazzif

    Mazzif Elitebook Pwner

    Oct 18, 2013
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    #78 Mazzif, Jan 8, 2014
    Last edited by a moderator: Apr 20, 2017
    (OP)
    Package updated:

    Updated tool now has the super fun and effective 'SHOTGUN' mode

    Code:
    *********************************************
    **  HP PRO/ELITEBOOK BIOS PASSWORD RESET   **
    **             (c)2014 Mazzif              **
    **                                         **
    **      PLEASE TELL ME YOUR MENU CHOICE    **
    **                                         **
    **   1] FIRST RUN?            4] ABOUT     **
    **   2] SECOND RUN?           5] SHOTGUN   **
    **   3] RE-PROGRAM            6] EXIT      **
    *********************************************
    **Selection number:
    
    Now Choose option 5 to enter into Shotgun mode for automated BIOS Unlock discovery.

    Also added support for HP 8540P

    Link is the same, just updated the package.

    Added Note, I have forced BIOS update on an HP 8440P and 6930P using the same method as I described in an earlier post.
     
  17. Kövi

    Kövi MDL Novice

    Jan 5, 2014
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    Hi Mazzif,

    Have you tested the Elitebook 8470p?
    Unfortunately the shotgun mode can't help me. :(
    The model number is 179b and the UUID is filled fully by F.

    Istvan
     
  18. Mazzif

    Mazzif Elitebook Pwner

    Oct 18, 2013
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    At this time I have no solution for the 8470. (Actually any **70, has been unsuccessful) I'm sorry. I post updates as they are available.