All of a sudden, my printer will not print anything except gradients. When I print a test sheet, all I get is (two thirds of the way down the page) an emply C with "Unix Printing System" inside it, a little circular color wheel, and part of a gray gradient bar. No grid at the top at all, even though the colors are obviously printing out in the color wheel.
All inks are almost full.
When I go into "supply levels" I get the message "information not available".
I don't see any way to clean heads using the software on my cumputer.
Help!