All the devices such as printer, PC and laptop that are connected with the same router have the access to the same network also. These devices can communicate with each other, no matter how they are connected. But, both devices (printer and computer) should be connected with a same network, so that they can communicate with each other. Otherwise, when you give print command to your printer, you will only get HP Printer Not Printing issue all the time. So, you should be on the same network before giving print command. If you don’t know its procedure, you can take help from our HP tech associates at anytime.