I bought this game from Amazon so, there is no setup file in download folder and the key code is automatically applied... something new that I'm not used to. Game does not open for play and one time I did get the following explanation... Create Process failed. Code 740 Requested operation requires elevation. I already tried right click option to run as administrator... not helpful. The game does not say it is for windows 7 but, we had a trial version from HP on our computer and it played. I have played with compatability settings but, with no success. Any suggestions will be greatly appreciated.