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Hp ProBook 450 G2 Clear Password Bios

Discussion in 'HP' started by Lucien Westgeest, Feb 21, 2021.

  1. Lucien Westgeest

    Lucien Westgeest New Member

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    Hello
    I have tried following the payment link to download the how to txt on removing a the password on my HP ProBook 450 G2. Although i have found a BIOS file that is supposed tp be clear from its password i'm at a loos on how to use the .BIN file to update that BIOS.

    I have tried downloading the BIOS Flash Tool from HP Website and replace the .BIN file with the one i found on this forum but the flashtool tells me that the file is not intended for use with that laptop and thus will not flah the BIOS

    I have downloaded the original BIOS file from my laptop and as per notation on this forum was asked to upload it here.

    I hope you can help me out on getting the password removed from this BIOS
     

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  2. Administrator

    Administrator Administrator Staff Member

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    the only way to unlock hp bios password is to read bios chip with eeprom reader and upload here main bios backup
     
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  3. Lucien Westgeest

    Lucien Westgeest New Member

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    Ah okay, what eeprom reader do you suggest? and where can i find the steps on how to use the eeprom reader?
     
  4. Lucien Westgeest

    Lucien Westgeest New Member

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    I have been looking on programmers and BIOS chips for this laptop and what i found is the following:

    25Q064A is the Flash chip used and the EZP2019 Eeprom programmer should be suitable, is that correct?
     
  5. Administrator

    Administrator Administrator Staff Member

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    25Q064A is the Flash chip used and the EZP2019 Eeprom programmer should be suitable, is that correct? - YES

    read this chip 25Q064A with ezp2019
     

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