Ok I downloaded Rollercoaster tycoon 3, installed it and played it. Everything worked fine. The game is great but its got a lot of bugs. So I downloaded the patch. Install it....now the game says "please insert cd". Obviously it edited the cracked .exe. Can anyone help, what can I do to patch it and still be able to play it. I tried emulating the cd with alcohol and burned it onto cd, neither worked. This is my first post here, so sorry if its in the wrong place. Thanks for any advice.