If you are running WinXP or less than 4GB RAM this is the reason. Get Win7-64 and more RAM.
Otherwise reinstall all programs from redist directory in Steam/CoD
If you have 4gb RAM this may not be enough if you run anything in background. Use Gamebooster or similar free software to unload all unnecessary processes. Recent patch changed something in memory management and 4gb RAM may not be enough unless you keep windows very slim.
Try reducing texture quality and a guide(5) in my sig if nothing helps.
|