I push that button and the security pop up window appears and says 'Do you want this unknown app to make changes on your computer' (exactly However, I guess I should have reported that I tried the troubleshooter and it failed. OS is to run in XP SP3 compatibility mode. The only way to run this game on a 64 bit This game only runs on 32 bit machines, and I converted to a 64 bit OS sometime around Win 7.
I was already running this game in compatibility mode for XP SP3. Perhaps I wasn't clear enough in my original post.