bigredmachine
Posts: 60 +0
I have an old HP 812C (about 5 years old) that i'm trying to use on one of my computers, but I'm having an annoying problem with it. The problem is that it prints black and red but thats it, no blues or yellows. Everythings fine except for that. Yes, I did try a new ink cartridge and it didnt work. So what now? Is there anything I can do to fix this or is it time for the trash?