[help] how i can open my lap with out password in bios

Discussion in 'PC Hardware' started by MaNdoEsAM, Oct 8, 2011.

  1. MaNdoEsAM

    MaNdoEsAM MDL Novice

    Feb 17, 2011
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    I forgot my password when you enter the password three times, give me this number is 00512

    Acer Extensa 5620z
     
  2. Stannieman

    Stannieman MDL Guru

    Sep 4, 2009
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    I don't know, but send a mail to acer support, they'll know what to do.
    But does it also block the boot? Cause otherwise you can try to flash it, which will in most cases also reset the cmos settings.
     
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  3. IronMaiden

    IronMaiden MDL Member

    Oct 27, 2009
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    Flashing a BIOS for no reason other than to clear the CMOS/password is too risky. Better to just take the battery out for a minute...(the CMOS battery, not the rechargeable one...)
     
  4. Stannieman

    Stannieman MDL Guru

    Sep 4, 2009
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    But then he must be willing to open his laptop, I consider that to be more dangerous than flashing the BIOS.
     
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  5. 2percent

    2percent MDL Member

    Sep 17, 2010
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    #5 2percent, Oct 9, 2011
    Last edited: Oct 9, 2011
    BIOS password= ynpwncl or try fbww3ag
     
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  6. MaNdoEsAM

    MaNdoEsAM MDL Novice

    Feb 17, 2011
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    thanks all

    thank u 2percent for password
    is working ;)
     
  7. IronMaiden

    IronMaiden MDL Member

    Oct 27, 2009
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    Point taken, but usually the battery is hidden underneath a cover that's not hard to take off...flashing the BIOS carries a risk of bricking the whole machine. :)