Ok I have 3 Xbox 360s, 2 Slims & 1 Phat (with Wireless N Adapter). I have system linked many games but I have always used an annoying 50ft ethernet cable to do that. Well after rearranging my house the cable no longer reaches so I thought to myself "no problem I got wireless adapters on all xboxs" but I got a problem. I create an ad-hoc network on 1 Xbox and connect to that network from the other Xboxs in the house by simply going to "Network Settings" then selecting the SSID that I created. The Xboxs connect properly to the ad-hoc created but when I try to system link on any game I cannot find the host. I've tried Dead Island, Gears 3 & Saints Row 2/3. I checked all the Xboxs' network settings all are set to the correct network, they all are set an automatic configuration, & all Xboxs are update to date as well as all the games with the all the same DLC. I still am unable to find my system linked games. Anyone got suggestions of how to fix this?