HP EliteBook **70 Series BIOS Password Reset [Util Test]

Discussion in 'BIOS Mods' started by Mazzif, Sep 12, 2014.

  1. LM3

    LM3 MDL Member

    Jul 30, 2009
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    can you d0 an Elitebook 2570p
     
  2. jireh

    jireh MDL Novice

    Mar 14, 2020
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    Please can you generate a password for hp 840 elitebook g1
     
  3. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    i will help anyone that needs a .bin from a programmer cleared.
    dont bother me with serial and UUID.. not my thing
     
  4. kimmy0312

    kimmy0312 MDL Novice

    Mar 21, 2015
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  5. aluizov

    aluizov MDL Novice

    Feb 20, 2020
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    #426 aluizov, Mar 20, 2020
    Last edited: Mar 20, 2020
    Hello. I have a problem. I bought a 8470p laptop with a locked BIOS. After that, I ordered an unlocked chip on E-bay and installed it. Now I have access to the BIOS, but it does not save any changes, and BIOS languige is Chinese. So I can not update the BIOS. When the laptop reboots, the LED blinks three times 5 times. I tried to change the system information, but I can not unlock MPM using SMC. In general, everything works, but I need to change some BIOS parameters and update it. How can I do that?
     
  6. Mazzif

    Mazzif Elitebook Pwner

    Oct 18, 2013
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    I may have time to do this now...
     
  7. TK_Man

    TK_Man MDL Novice

    Mar 31, 2020
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    Hi All

    I lost HP elitebook 725 G2 BIOS Administratior password. It is had any utility to reset
    My NB
    s/n: 5CG5506YW4
    SKU no. H9R67EC#AB5
     
  8. Narada

    Narada MDL Novice

    Sep 27, 2008
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    #429 Narada, Apr 1, 2020
    Last edited: Apr 2, 2020
    Hi all,

    Thanks for this interesting topic and all the members that contribute to it. I have been reading and making a backup of my BIOS myself. Can someone with programming skills remove the BIOS administrator password from my backup? I have included the BIOS with the same version from HP.

    Thanks!

    edit: removed it from BIOS myself :)
     
  9. Erwin Domingo

    Erwin Domingo MDL Novice

    Jul 4, 2019
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    Hi Bro,
    I have an old probook 6560b and I forgot the bios password. I need help to reset the password. can you send me the link to get the software tool for this? my email address is UUX798@gmail.com

    Thank you in advance
     
  10. make-believe

    make-believe MDL Novice

    Mar 15, 2020
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    How did you remove password ?
     
  11. make-believe

    make-believe MDL Novice

    Mar 15, 2020
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    Mazzif, Won't you improve your famous tool as to include newer '70p model bios chips?
     
  12. precubcr

    precubcr MDL Novice

    Nov 23, 2018
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    Dear Mazzif I have checked all the forum, and do not see anything regarding 8470P model. I tried with the HPBR-WIN32 ISO, and ran shotgun, but no luck. I noticed there is no .exe for this model. I am not very confident in reprograming the BIOS so I would like to have your advice on this.
    Thank you in advance.
     
  13. Raller1971

    Raller1971 MDL Novice

    Apr 1, 2020
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    #435 Raller1971, Apr 5, 2020
    Last edited: Apr 5, 2020
    Hello,

    i switch my Mainboard of my Probook 6570b, but the MPM on the new Board ist locked. i can t switching
    The Serialnummer usw.
    i search for a smc.bin to unlock the mpm, please help me.

    Probook 6570b
    The Serial: 5CB251162Q
    Product: C5A67ET#ABD
    UUID: 28CDD9C815E0E9119A2CA264B900001A
    Mailadresse:Hoffi27@gmx.de

    Thank you for Help
     
  14. ndolphin64

    ndolphin64 MDL Novice

    Mar 29, 2020
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    That'd be amazing man! I'm trying to access the BIOS Utility on an 8570p and it'd be great to see a visual guide. Thanks for all the good work you do man!
     
  15. Narada

    Narada MDL Novice

    Sep 27, 2008
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    I replaced the ‘VSS_store’ data section from my backup rom with a clean rom I downloaded from elsewhere. Then flashed the bios. Password gone!
     
  16. canbaba

    canbaba MDL Novice

    May 1, 2020
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    Hi Mazzif,
    I am writing you from Turkey.
    I have a HP elitebook 840 G1

    I want to update my bios what can i do? How can i do this password work?

    H7L97EC#AB8
    CNU42499RH
     
  17. eric512

    eric512 MDL Novice

    Nov 17, 2009
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    I have a Probook 650 G1 - bios password is set - can't even change the boot order.

    Any help would be appreciated!!

    UUID - 100F4B7F-C7EA-11E4-A004-78A73804C0FF
    SN - 5CG51124Y2

    Also - possibly related or unrelated MB problem. This machine has a power problem, but I noticed that after a fresh install of Win 10 - it went away. This laptop would not POST with the power adapter plugged in. Fresh install and problem is gone. Added the old HOTKEY utility and power problem returned. Uninstalled the Win 8 HOTKEY utility and power is now fine. Hmmmmm.
     
  18. Christian Singh

    Christian Singh MDL Novice

    May 14, 2020
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    i got a locked bios on my 8470p need to reset the password
    if you have time let me know i dont have a clue what to do LOL i got serial and uuid should you want it. best regards christian