Can some one plz help....At the start of first mission Tarawa Atoll i clear all the enemies on the pier but as soon as a mortat hits my landing boat i fall in the water and keep falling.From there I cant move and the screen shows a white blank whereas my buddies keep fighting and i see them as distant shadows.Its like as if i am in a no clipping mode and fallen deep down...also i cant see any floor to stand on
I have nvidea fx5200 card...windows xp... pentium 2.4ghz...512mb ram
PLZ HELP

I don't have this game but there are patches out for it. Two I think. Are they installed?

Try using the noclip command in the console (if there is one....IDK coz I haven't played it but I think there should be one). Also, take mailpup's advice as above. BTW, is it a legal copy of the game?