In the last 13 years I have gotten four new epson cartridges that show as empty or defective. Each time epson replaced the cartridges, once they gave me an extra ink because I complained of the hassle. The first time they had me return the bad cartridge. Other times they told me to dispose of them, so of course I swapped out chips and was able to reset them to full. In your case, it seems highly unlikely three new cartridges would show as 1%. Perhaps it is your machine? Or are these refilled cartridges and the chip reset does not like your machine?