Tried doing this so many times. Keeps giving me Internet Connection error. Wat do I do. I still have 21% ink and it does not let me print. I guess the key is not working anymore and hence the error. I even tried the key used in the video and also tried 'unikey4224' Nothing is working for me. Plz help.
How to make printer chipless and change model?
in Firmware with disabled ink cartridges
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Tried doing this so many times. Keeps giving me Internet Connection error. Wat do I do. I still have 21% ink and it does not let me print. I guess the key is not working anymore and hence the error. I even tried the key used in the video and also tried 'unikey4224' Nothing is working for me. Plz help.