$$YoungMan$$

That's the wrong error... so does anyone know how to fix this?

I've recently downloaded MTA San Andreas DM 1.0=r1014, and I even added this little data update called multitheftauto_data-r842. Now When I open MTA up, I get an error that says it can't find a Game Moduel, this pops up. At first it shows the MTA loading screen, the one that says "Stop playing with your self" then the error message pops up. Can someone please help me out?