I presume you live in the States. Here in Europe the function is still
enabled due I think to it being illegal to prevent cartridges being refilled
Try this link and. I read somewhere on this forum that a member had
purchased an ink resetter and was willing to refill other members empty
carts for $1.50 a time.You can also buy chipped cartridges in the USA.
Hopefully other posters more knowledgable than me can help you further but
the above link is a good place to start.