Ulricb

i need help to solve a problem, when I play warlords v0.56, the game makes slower when a explosion happens, or when there's a lot of fog and clouds in a scenario i don't know why this happens my pc specs: -pentium d 2.66 mhz -512 mb ram -hard disk 80 gb -geforce fx 5200 128 mb please help......... and how i could improve warlords performance?