help me with my HP officejet wireless printer!!

Can anyone tell me what could be wrong if I have installed my wireless printer and it prints when plugged in with usb but just says error when I try to print wirelessly. I have installed it on my old laptop previously and it worked fine. Anyone know what I could have done wrong? I have printed out a network test and it says everything is fine... .

geek_jonandhan, Mar 30, 7:41 pm