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HP Deskjet 2710e firmware locked

To33 Posted messages 1 Status Member -  
flo88 Posted messages 28513 Registration date   Status Contributor Last intervention   -

Hello*

HP blocks the use of non-HP compatible cartridges by installing a firmware update without consent. How can I downgrade this firmware?
thank you in advance

2 answers

  1.
    mariam-j Posted messages 1657 Registration date   Status Member Last intervention   35
     

    Hello,

    The microcode is an update.

    To work without it, you need to uninstall and reinstall the printer software.

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  2. flo88 Posted messages 28513 Registration date   Status Contributor Last intervention   Ambassador 5 177
     

    Hello

    The firmware is actually the printer's firmware; it is a voluntary validation that initiates the update, and in no case does it happen without the user’s warning and consent.

    To downgrade the firmware version, certain manipulations must be performed, which are not always successful.......

    Followed by: downgrader_imprimante_HP.pdf

    (No guarantee that this article is accurate)

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