HP Probook/Elitebook BIOS Password Reset [Utility]

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

  1. Mazzif

    Mazzif Elitebook Pwner

    Oct 18, 2013
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    :doofywave:
    I appear from time to time when I sense a great need lol =D. Like most people, I get busy with life. But I do poke in from time to time. You are welcome, and I hope I can help. Yes I can produce a flashable bin file that is password free. Yes I do need a Serial (10 chars) and SKU (product number, 11 Chars). Just pop it in, and I'll upload your file. The only hangup is going to be...your system is going to have to detect that chip. My only experience is with using the Raspberry Pi hardware and my own handmade cables using a blue Pomona brand SOIC 8 (or 16) clip. I really cant speak to anything else because I don't use them, although Latin and a few others have great success with these other kits. I do these all the time and never need to remove the chip. But do try having the laptop AC adapter plugged in before you attempt a read/write. This is key for many models (but not all)


    -Cheers
     
  2. samson1a

    samson1a MDL Novice

    Jan 12, 2017
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    I have the same, is there a sollution ?
    please can you inform me ? i have Bios 1.42
     
  3. Elilama

    Elilama MDL Novice

    Dec 1, 2018
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  4. Elilama

    Elilama MDL Novice

    Dec 1, 2018
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    Something went wrong...

    Thank you very much: (Its an honour)

    upload_2019-1-26_13-0-21.png

    Which Raspberry Pi hardware do you recommend?
     
  5. Achim Wiech

    Achim Wiech MDL Novice

    Jan 27, 2019
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    #1127 Achim Wiech, Jan 27, 2019
    Last edited: Jan 27, 2019
    Hi,

    i've got a Elitebook8470p with a password protected bios.

    Serial: CNU319BXKZ
    UUID: 18B9D92611B8E211A306CE187F1920E1
    Bios Version 68ICF Ver. F. 40

    Can anyone provide me with instructions or smc.bin to get into the bios?

    Regards
     
  6. nelson77

    nelson77 MDL Novice

    Mar 3, 2018
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  7. tdslaine

    tdslaine MDL Novice

    Feb 18, 2015
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    HI all,

    struggling with a 850G1 atm. I cant unlock the MPM with the FSCM > SCM.bin - always Command handled unsuccesfully. I need to enter the MPM since i get an error message about MUD data not being valid while MPM is locked. Any Ideas? Do i have to change the UUID to FFFFFFFF from the bios dump and reflash it to be able to enter the MPM-Unlocked state?
     
  8. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    #1132 LatinMcG, Jan 28, 2019
    Last edited: Jan 28, 2019
    trick to flashing on board is add 3.3 v to vcc pin. (current draw)
    the ezp2013 needs testmode signing on win 10.

    if new bin file gives u black screen, try clean ME with same version.
    Win-raid has some guides n dloads.
     
  9. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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  10. Gowan974

    Gowan974 MDL Novice

    Jan 28, 2019
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    Hello all :)
    I have a big problem, i had already listening this forum :'(

    I have a ELITEBOOK 820 G3, Bios HP N75

    I need help to unlock bios password, i had already try with "De-CMOS3.exe", with also HP software tool ...
    My Usb-stick is ready with th the HP'files software with my "SMC.bin"

    When i press Windows key+UP+DOWN, SMC failed to start message appeared...
    When i press Windows key + B, bip sounds, etc but BLACK SCREEN :'(

    I need your help please guys :'(
     
  11. Gowan974

    Gowan974 MDL Novice

    Jan 28, 2019
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    I have tried "HP BIOS Unlock.exe"
    i write SN + UUE, but my model is not exisiting in this soft :(
     
  12. nelson77

    nelson77 MDL Novice

    Mar 3, 2018
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    with another bios i cls Me is ok, but this bios version i can't cls Me, I need a solution,
    Can you help me?
    pls !
     

    Attached Files:

  13. nelson77

    nelson77 MDL Novice

    Mar 3, 2018
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    I need HP BIOS Unlock.exe
    u Please send me email
    thanks so much!
    email: [email protected]
     
  14. Jhonny Huanca

    Jhonny Huanca MDL Novice

    Jan 31, 2019
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  15. nelson77

    nelson77 MDL Novice

    Mar 3, 2018
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  16. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    #1140 LatinMcG, Feb 2, 2019
    Last edited: Feb 3, 2019