[Pukin Dog]

You might have one of those new cartriges with a chip in them, that cannot be refilled or reset. Off to the store, dude.

[Hank Rearden]

Maybe. Sort of. It refills just fine, but won't reset to "full" status. Cart probably does have a memory; I'm hoping to find out how to get the printer to ignore the "low ink" warning the cart is sending. The warnings keep interrupting printing, so it's a nuisance more than a big problem.