When printing, only black Cartridge print, color cartridge does not, why?

Or if you haven't printed in color for a while, the nozzles (or whatever) may have dried out. Try running the ';cleaning'; routine on your printer -- usually available by right-clicking on the printer and selecting 'Properties'.When printing, only black Cartridge print, color cartridge does not, why?
You may need a new color cartridge...

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