Computers have the ability to raise my blood pressure to dangerous levels, but nothing causes quite so much stress as printers. Like most home users I suspect we are not heavy printer users. But we always seem to end up throwing away a little-used printer (usually with a full cartridge of ink) because of some alleged problem with the print cartridges.
We have removed, checked and cleaned the colour cartridge. We have removed, checked and cleaned the black ink cartridge. We have cleaned the contacts. We have done this over and over again and still we get the same damned message.
The stupid thing about this is that the printer will still make a perfect colour copy. So I know that it is perfectly capable of printing. But I can't print from the computer no matter what I do. Grrrr!