What's up with it? IIRC, it uses WPA as standard, right? Does all your equipment support WPA? no idea what that is mate, i'm not that tech savvy! 2 of the laptops have wireless built in, one has a wireless dongle thing and antoher is running off an ethernet cable. we think it may have something to do with the fact that the router is actually in a socket in someone's room, rather than the main one in the lounge. but none of us are tech-minded so we literally have no idea. my gf has the same thing but hers works fine with 6 people, and ours is slow as shit and keeps d/cing with just 4 of us...