hello, I am new here and i would like to apologize for my english, if sometimes you find my english terrible. i have a problem. Wireless internet connection causes a problem to my PC. I am giving an example. During a Pro Evolution Soccer football match i push the pause button but i have to wait 2 -3 seconds before pause menu appears. But if there is no wireless internet connection , then there is no problem... I thing that Grand Theft Auto IV lags when my pc is connected to a wireless... ALSO i don't play PES 2012 online, the lag exists in any normal match , me vs PC, and i dont play GTA IV online either . Please if anyone can help me, answer.