yea tryed tht but i bought the pc frm a lan 2nd hand and the drivers were put on off a disk

alrite, i tryed updating my gfx drivers i hav a nvidia geforce4 ti 4200 and i got a link to update them and its cocked a few things up and its really doin my head in!:@ i can get on cod 2 but it wont let me play cod 1 and wen i load it it says COULD NOT LOAD OPENGL. MAKE SURE THAT YOU HAVE THE LATES...