Ok, so I set up a network for my dad to link 2 PC's and 2 Laptops to share printers and files. Well, this was back at the beginning of December. Yesterday he tells me that the other computers can't see the network. Ok, so I go and check the other computers, sure enough, they can't get to the printers or eachother. Now I'm confused. I've gon through the settings on each machine, and they are all part of the same workgroup with file and printer sharing enabled. But none of them can see out to the network. I'm beginning to suspect the router that they are connected through. it is a D-Link with a wireless connection. Not the 108, but the slower one. Any sugestions if the router tests good?