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

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

  1. settlerss

    settlerss MDL Novice

    Nov 12, 2021
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    Please help me generate the SMC.bin

    The HP tablet 608 G1

    UUID: 19E2DE25-0100-0010-B5A8-18579 301C092
    S/N: 5CD6462JZ5

    Thanks!

    email address: settler05@gmail.com
     
  2. LuoYingPiaoXue

    LuoYingPiaoXue MDL Novice

    Jun 16, 2023
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    Hi,Mazzif.
    Please help me to generate the SMC.bin
    Model:HP EliteBook 8470p
    UUID:008AD5770EC2E21187B521E32F0300E3
    S/N:CNU321B547

    Thank You Very Much!
    Email:snowmikuowo@outlook.com
     
  3. Ararian Iovescu

    Ararian Iovescu MDL Novice

    Aug 26, 2023
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    Hello! I need help in unlocking my HP EliteBook 4570w (it has an unknown BIOS password), please!
    UUID: 4273058B1E3CE311834408CD720180F3
    SN: 5CB34210ZZ (however, the Serial Number stick indicates 5CB3170WMD)
    My email is: ucsevoi@yahoo.com
    Thank you very much!
     
  4. cblamer

    cblamer MDL Novice

    Sep 7, 2015
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    Hello. Looking for a little advice for a HP 840 G1, password BIOS, with it in a BIOS restore loop. Reading everything in post 1 i believe i should be able to do this without issue (or using the post about using a padding file). Should i be able to just use the instructions from post 1, and should restore itself after removing the password. Or would i need to remove the password, and flash the chip, then flash the HP BIOS from the HP site on top of that? Any ideas on how i should go about this? Appreciate any help or suggestions.
     
  5. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
    5,709
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    2nd option is the way.. original.bin can be repaired. ME clean and bios region replace w same version.
    i run a fbook groups/biosrepair (im checking in here fixing pwd breach warning and deiced to view forum.. Arnold)
     
  6. dulmar

    dulmar MDL Novice

    Oct 23, 2023
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    #546 dulmar, Oct 23, 2023
    Last edited: Oct 24, 2023
    Hello Mazzif!
    Can you help me for unlock password on BIOS HP Elitebook 840 G3 and generate smc.bin file?

    SN:5CG8052FDB
    UUID:B6E57D94-078A-11E8-9B2F-0508B900000D

    backupdatanas@gmail.com
     
  7. Denis84

    Denis84 MDL Novice

    Nov 3, 2023
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    Hi ,Mazzif
    And all
    havent found information how to reflash 6470b

    Help please what exactly for changing in dump
     
  8. Kubusiek

    Kubusiek MDL Novice

    Mar 13, 2024
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    Hello Mazzif and all others,

    I am new here. Can you please help me for unlock password on BIOS HP Elitebook 850 G3 and generate smc.bin file?

    SN: 5CG7324KS8
    UUID: 531AED43-7E47-11E7-9550-9239C805A064

    Thank you in Advance!

    dusdus@freenet.de
     
  9. sucram_84

    sucram_84 MDL Novice

    Mar 27, 2024
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    #549 sucram_84, Mar 27, 2024
    Last edited: Jun 6, 2024
    Hey @Mazzif and all others,

    I am new here too, and I have a big problem with my HP Probook 450 G6. The BIOS has a password, which I forget.
    HP-Support 'solution' is to replace the entire motherboard. Also, they told me, they donĀ“t have a motherboard for me :(
    So if you can help, it would be appreciated

    Can you generate the smc.bin file, please?

    How can I use the file to unlock my BIOS-password?

    Thank you very much.
     
  10. Theoden33

    Theoden33 MDL Novice

    Mar 29, 2024
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    #550 Theoden33, Mar 29, 2024
    Last edited: Mar 29, 2024
    Hi Mazzif,

    I have an HP 2570p with admin password set. Need to remove if possible
    S/N CNU2519X7V
    UUID 144391040E7FEA11BF824C89BF0C006A

    Thanks in advance for the help.
     
  11. fzg28743

    fzg28743 MDL Novice

    Apr 2, 2024
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    Hey @Mazzif and all others,

    Please help me generate the SMC.bin

    The HP EliteBook 840 G5

    S/N: 5CG9225Y9D
    UUID: DAED194F-289E-0C99-CD6B-673DA376D231

    Thanks!

    email address: suslov-mv@yandex.kz
     
  12. fzg28743

    fzg28743 MDL Novice

    Apr 2, 2024
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    Hi, @Mazzif,

    Please help me!
    I will be very grateful!

    Thanks!
     
  13. KleineZiege

    KleineZiege MDL Expert

    Dec 11, 2018
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    Is the thread still up to date?
    does anyone know how I can get a bios password out of a Zbook 15 g without having to buy a Jtag?
    Master Password should have been done with this version. ?
     
  14. Bob451

    Bob451 MDL Novice

    Nov 21, 2018
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    Hi,

    Purchased an HP 8570w 2nd hand a while back and just found out it has a BIOS password set :(
    Tried contacting HP and basically their answer is "buy a new computer".

    Is there any way to reset the BIOS password?
    Factory reset maybe?