asked Jul 16, 2017 at 8:39pm
Hp HP Photosmart C4780

My printer won't print wirelessly

Hi! I've got the listed Photosmart C4780 all in one printer which I've printer with using the included printer cable. Now I've been trying to get it to print wirelessly but I won't print that way. I've got it hooked up to my network and wifi (shows full signal strength) but when I try to print I get a message saying "error - printing" but does not specify what the error is. How can I get it to print wirelessly? I've downloaded the included CD programming two separate times but it doesn't make any difference.