: You should see files such as Launcher.exe , 3dmgame.dll , and 3dmgame.ini .

: Right-click on Launcher.exe and select "Run as Administrator" to start the game.

Are you seeing any specific like "Origin not installed" or "3dmgame.dll missing" when trying to launch? FIFA 15 won't start anymore | EA Forums - 11897717

: Copy all folders and files from the extracted Update folder.