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HP Recommended
HP OfficeJet 6956 All-in-One Printer
Microsoft Windows 11

Problem: Installed Calidad 905XL ink cartridges into HP Officejet 6956 printer. Non-HP chip error blocks the use of the cartridges rendering them unusable. 

 

Response required: I need the link to the original firmware to install into my printer.

 

This seems like a very easy request, but for some reason, there are no links or files for me to download and all HP directs and redirects take me to a rabbit hole. 

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