I have a desktop computer running windows xp pro sp3 on a workgroup with a wireless laptop running vista home premium. I have gotten the vista network map to recognize the desktop but I can't get the laptop to see files on the desktop or the printers that I want to share. Interrestingly enough, I can see the files and printers from the vista laptop from the desktop but not the other way around. My goal is to be able to turn on my laptop and have it print to the printer that is attached to the desktop that is hard wired through ethernet to the router. I have verison fios which has a combined modem and wireless router.