Crysis 2 Frequencies not Supported Error Upon game launch

I need some help! Please.
I have some issues with running Crysis 2 game. The screen would turn black and there’s blue box saying: “frequencies are not supported” when I start the game. But when I adjust the screen I could view the game normally. It’s only when I tried to view it in full screen that the error occurs. I have installed it with high textures and the dx11 pack. I wanted to view the game full screen but how I might do that without getting the error. Thank you!
