I was trying to compile some code i got, a big project so that i could have a look under the hood of this game, but i havent got dinput.h I have microsoft visual c++ 5.0, i was wondering is this file come with a later version, anyone no anything about it?

I think it comes with Direct X but it version 3 or something, just down load the SDK for Direct X and it will have it.
NOTE: Direct X 8 has two of them, dinput.h and dinput8.h
Nick