The printer worked just fine, until I saw the message that I was low on black ink. Once I put in the new cartridge it was like it couldn 't read it. I thought I had a defective cartridge, so I put the old one back in and headed to the store to buy a new one. I put that one in with the same results, still no black ink. I followed the advice on HP: cleaned print heads, made sure cartridge was vented, etc. To no avail, it still would work. At that point I was frustrated, so I turned to the internet and the ideas on there,(wet towel under print head, removing print head and cleaning it. cleaning the print head, I did this 5 times with the same result: no black, but used up most of my color, wiping out black screen, turning on and off) Nothing worked. At one point I even saw a message stating the printhead wasn't installed properly. It took me shutting it off and then on to get that message to clear.
Any ideas of what I can to now? At this point I'm ready drop it at a recycling center!
thanks
SAWW