Disengaged Cartridge- Regardless of whether your cartridge is full and good to go, it might have gotten somewhat unstuck and never again in full electrical contact with the printer. The most effortless approach to correct this potential issue is to just evacuate and reinstall the cartridges. This may finish the electrical circuit and guarantee everything runs and prints as ordinary. There may be various reasons your HP printer not printing anything on paper. Mistaken Paper Size- In the event that you have incidentally (or deliberately for a past print work) changed the in-program paper size setting without returning to your paper size of decision – it could be befuddling the printer. Go into Print Preview or the print settings and ensure the right paper size is chosen. For more: www.usatechblog.com/blog/hp-printer-is-not-printing-anything/