103 posts in this topic

Hi Admin,

We are testing chipless on a WF-3720 and have managed to test firmware etc, however when we download and open the licence.exe file there are no printers shown in the drop down

image.png.2674dc28ebbf4faa27ddcfd642607b0c.png

Any suggestions?

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Just for information r.e. previous post. 
We changed PC's to one with windows 10 64bit and program works fine. 
Still not sure of the reason why it wasn't working on other PC which was windows 7 64 bit, but notice another person on previous page of forum seemed to have same issue.

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After modified chipless p607, why does the recognize ink cartridge appear too often. Because after open close cover ink, printer always cleaning, so waste a lot of ink.

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Hi! I'm so tired... i have buy code for firmware 3 Time... and fail 3 time... i can't buy another code key.. i have lost my money for nothing.. can you help me please ? On Epson Sc-P600.  I trust you 

04F1C0F3-4F86-4AC4-8AC3-1E5C621F23C9.jpeg

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Omg! It's ready! Its done! Unlimited ink! Thanks! Really quick to help me! And it's ok! Very very serious seller 

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Does the firmware for Epson Workforce Pro 4720 also work for a Workforce Pro 4740. I have a 4740. I was hoping to use refillable cartridges without expensive one time use cartridge chips.

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