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View Full Version : Resetting a refileld Dell M4640 for Dell 924 printer



Raval
June 1st, 2007, 03:17 PM
I have a small computer store and I offer refilling for Dell and Lexmark printers. A customer customer called and reported the system is telling him the ink is empty and it is not printing.

I researched the problem online and found the this cartridge has a chip as a preventative measure to refilling. Does anyone know how to bypass the measure? I can't seem to find the instructions.