[Solved] HP EliteBook 840 G1 BIOS Admin Password !!!?

Discussion in 'BIOS Mods' started by tomay3000, Jun 15, 2015.

  1. Devilbhai

    Devilbhai MDL Novice

    Nov 28, 2018
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    I need help with elite book 840 g2, i want to remove bios admin password
     
  2. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    1,523
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    to add info. use UEFITool to see the GBE region address and length of the backup.bin,
    in hexeditor it can be copied.
     
  3. Ib Hansen

    Ib Hansen MDL Novice

    Jul 25, 2018
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  4. Nanic

    Nanic MDL Novice

    Dec 6, 2018
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    Hi all,
    Please someone should help a brother in need i have a brand new hp 840 G1, but it has administration password, how can i get through the password pls
     
  5. Nanic

    Nanic MDL Novice

    Dec 6, 2018
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    Hi all,
    Please someone should help a brother in need i have a brand new hp 840 G1, but it has administration password, how can i get through the password pls
     
  6. kalukramer

    kalukramer MDL Novice

    Dec 6, 2018
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    Nobody share the SMC.bin,becouse no one have it... for shure, or are too greedy to do it. I have a prog to edit bin block's, if some one share the bin I can edit the file for each computer... try to shera a smc.bin for hp 840 g1 for testing propuses.
    thanks on advance,
     
  7. Natz_79

    Natz_79 MDL Novice

    Dec 8, 2018
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    #48 Natz_79, Dec 9, 2018
    Last edited: Dec 9, 2018
    Hi Guys,

    My first post here, as after much reading and no success with so much time wasted..

    I have a HP Elitebook 840 G2 (SKU = G8R92AV) which has no bios pass but would like to mod S/N and UUID
    Is this possible without doing any external bios reprogramming?
    I'm quite happy to dump bios etc,

    I tried MPM unlock with SMC.bin (file bundled in 'NbDmifit') but getting SMC command failure, now I realize it is unique to each S/N UUID.

    Thanks

    Daz
     
  8. Mily.gawell

    Mily.gawell MDL Novice

    May 16, 2017
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    I just managed to unlock 840 G1 using the maziff method. You are great. I'm your fan :)