hello all

i buy mw3 yesterday and ask some friends about my computer and requipments

Intel i3 - 8 Gb Ram (7.76) Used - Nvedia GetForce 210 - 4 CPU's - 3.20 GHz

they all said it's good

then i download it and install it .. but it's laaagging tomuch .. pls help i have CCleaner and i have 1 TeraByte Freespace Every Thing Looks Fine

But Why It's Lagging ? please help