My friends and I were wondering how to set up a LAN so we could game together! I previously set one up but forgot how. I tried to set one up through windows "make home or business network" setup but we couldn't share any files and in the "view workgroup computers" tab I could only see one of my friends computers but my friends couldn't see any other computers! I am using a router (model number ENRTR-104-2). Thx for any help!