hp 255 g6 bio unlock

Discussion in 'BIOS Mods' started by youngcutty, May 22, 2019.

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  1. youngcutty

    youngcutty MDL Novice

    May 22, 2019
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    hp 255 g6 ask for power on password, after 3 incorrect tries system disabled [i 75228611]. Need help unlocking, thanks for any help
     
  2. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
    5,634
    1,566
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    HP/Compaq Mini Netbooks: try this pwd
    yundefinedxq77ug33
     
  3. youngcutty

    youngcutty MDL Novice

    May 22, 2019
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    thanks for trying, but password didnt work
     
  4. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
    5,634
    1,566
    180
    try 60180237
     
  5. youngcutty

    youngcutty MDL Novice

    May 22, 2019
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    Just tried, no luck, thanks again
     
  6. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
    5,634
    1,566
    180
    problem is the biospwd is actually in the KBC controller big chip not the eprom spi chip.. hard to reprogram.

    post in the hp support forum and some users have a good generator
     
  7. imranromi

    imranromi MDL Novice

    Nov 23, 2017
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    I know is old post correct password is
    CODE:75228611
    kEY:42877054