My HP photosmart D6160 printer is not printing black, all I get is a blank page! Colour prints are fine which is strange is I would have thought it would need black to create the colour mixes.
I have replaced the black cartridge with a new one and used all the HP cleaning tools. OS is Windows XP 32bit and I've tried printing from Firefox (in black only mode) and a simple black only document Word with the same result (a blank page).