How to make your Epson WF-7420 WF-7430 accepting any cartridge even without chip. Chipless Firmware

This Chipless Firmware is going to make your Epson printer able to print non-stop. No more situations where the printer does not recognize the compatible cartridges you have installed. The printer will start accepting any cartridge you put in, even cartridges without a chip. After installing the firmware, the ink level will show 100% full cartridges .
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