I have a EPSON XP-400 and it only prints in black and white. Yes, I already went to advanced settings and made sure everything was set to color. When That diden't work I set to default and of course that did not work either. The printer hasen't been used in six months so I thought the ink has dried, so I cleaned the bottom with windex and cleaned the needle top with alcohol. It worked okay for three pages and went back to black and white. Please tell me what I should do? Thanks.