I installed a game correctly but when I try opening the game, nothing happens. I can't run or lunch any game on Windows 7 Professional and there is no message.
Most games depend on DirectX, Visual C++ Redistributable, OpenAL, and NET Framework. Make sure you have these installed and then try running your game because this could be the reason your game is not starting. If you encounter this problem for all games, then this could be the solution.