plz i need help in the da vinci code

hi guys i am mahmoud from egypt but my keyboard doesnt have any arabic and i am pleased to know people professionals like you

first
when i open the game it gives me an error that my video adapter doesnt have sufficent capabilities to operate the game
but i like to inform you that i have geforce nvidia mx4000 with the latest driver from the nvidia site and this card operates the need for speed mostwanted full graphics
and i have 768 ram
a pentium 4 (2.6g) processor

please if anyone have the solution or an advice please inform me