hp 255 g6 bio unlock

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

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  1. youngcutty

    youngcutty MDL Novice

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    #1 youngcutty, May 22, 2019
    hp 255 g6 ask for power on password, after 3 incorrect tries system disabled [i 75228611]. Need help unlocking, thanks for any help
     
  2. coleoptere2007

    coleoptere2007 MDL Guru

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    #2 coleoptere2007, May 22, 2019
  3. LatinMcG

    LatinMcG Bios Borker

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    #3 LatinMcG, May 22, 2019
    HP/Compaq Mini Netbooks: try this pwd
    yundefinedxq77ug33
     
  4. youngcutty

    youngcutty MDL Novice

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    #4 youngcutty, May 23, 2019 (OP)
    thanks for trying, but password didnt work
     
  5. youngcutty

    youngcutty MDL Novice

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    #5 youngcutty, May 23, 2019 (OP)
  6. LatinMcG

    LatinMcG Bios Borker

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    #6 LatinMcG, May 23, 2019
    try 60180237
     
  7. youngcutty

    youngcutty MDL Novice

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    #7 youngcutty, May 23, 2019 (OP)
    Just tried, no luck, thanks again
     
  8. LatinMcG

    LatinMcG Bios Borker

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    #8 LatinMcG, May 24, 2019
    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
     
  9. imranromi

    imranromi MDL Novice

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    #9 imranromi, Jul 9, 2019
    I know is old post correct password is
    CODE:75228611
    kEY:42877054