I got some serious problem.. It all started when I reinstalled windows from win7 pro to win7enterprise and when I play cod2 for an example on burgundy when I get close to the german corner on cross my ping turns to 999 - connection interrupted, and when I back off the lag stops. I have that HUGE lags just in some location of the map. I tried to reinstall cod2 and still same shit.
If anyone could help me out. I would appriciate it.