I have a problem replacing the black ink in the HP DeskJet 2130 printer. I have read on the forums that you need to seal something in the replacement, but I have no idea what, how and what ... Then it should work. Does anyone know how to solve this? After inserting the cartridges, pops out that the illegal ink and printer does not work.
The picture of this is a magical replacement. It looks exactly like the original ink.
The picture of this is a magical replacement. It looks exactly like the original ink.
