I have configured a wireless router and me and my friend are connected to the same. Both can ping each other and both of us are using Windows 7 OS. We can also share and access each others files. But the problem is when we play a game(Counter Strike/Fifa) I'm unable to see the other person. I had also turned off the firewall in both our laptops but still the problem persisted. Is it possible for someone to guide me... so that we can start playing games on LAN.