I recently had Wildblue internet service installed and bought a DLink wireless router so I can use my laptop anywhere in my home. I am having trouble setting up my systems to print from my laptop to my desktop where my printer is plugged in via USB. I have a HP Deskjet F335 printer, copier, scanner. I installed the printer software on both computers and went to printers & faxes and marked "share printer", named both the laptop and desktop computers, etc. When I hit print on my laptop, the computer icon shows up in my system tray, but nothing happens at the printer, yes I turn it on! The printer icon is showing up under "printers and faxes" on both computers. I was wondering what else can I do?