Not Cool At All!!!!!!

[Rooster]

I was playing the game when all of a sudden it froze up, so i rebooted and try to load the game again and now all it says is that it cant find the file path i may not have the proper premission. I am an administer on my computer so this makes no sense to me and i tried redownloading it and running it again.......same problem! Any ideas i really wanna play still!