munkeybouyuk

i have just bought this game due to it being a classic but it will not allow me to install it from the dvd on to my pc which is windows 7, when i got through the installation it allows me to start setup, then enter my serial key, then start the installation but it keeps stopping half way through when it is looking for a certain file, it says to make sure that this file exists and i have access to it,

it is a genuine dvd and genuine serial code, it is being run on a genuine computer but for some reason it just stops at random points during the installation.

any one have any ideas i know the game was made before windows 7 came out, do i have to get a patch for the installation or some thing else. please help

it is looking for one of the .iwd files i think it is the sniper one