well.. i ve tried several setting in game... different advices how to set it...
i ve tried to manage it in nvidia control panel, different startup setting like -malloc=system, -malloc= ??something??, -winxp, settup for 4 cores, something with vram and maxsomething :D
ive tried to turn off antivirus and firewall....
and thats is everything i remember...
i play mostly wasteland so there arent many AI