I just installed my new cartridges for my 9880. They are filled to the top, and they are primed. I put them in the machine, turn them on, and three of the cartridges read "Ink Cartridge Error. Replace Cartridges." I used the resetter on those cartridges, and three others start blinking ink cartridge error. I use the resetter on those, and others light up, including some that I had already reset. It is a game of Whack-A Mole at this point. It either says, Ink Cartridge error, or it says No Cartridge.