I recently bought a laptop, and after a lot of fiddling about, managed to get a network up and running between this and my main desktop PC. The problem had been that I hadn't created a rule in FSIS 2007 to allow file and printer sharing. This morning, I upgraded both machines to FSIS 2008, and now find that although I can access the Internet with the laptop, via wireless router, I can no longer access the files and printer on the main PC. I have not changed any settings, and have allowed file and printer sharing in FSIS 2008 on both machines. My router is a Netgear DG834G. Any suggestions?