Since the launch of Modern Warfare 2, many players have encountered the problem of the flashing screen while playing. Sometimes, this problem can be really annoying and frustrating, since it makes the FPS title be reproduced. While developers are actively working to solve these problems, we cover it with a lot of problem-solving methods to get rid of problems. Flash problem in Modern Warfare 2. Then, without further delay, let's deepen the details. Activate V-SNC Update your graphics controller Run Modern Warfare 2 as administrator Windows update Activate V-SNC The flickering of the screen usually occurs when the game speed of the game is not synchronized with the monitor update frequency. In this case, we recommend activating the SYNC function, which is a piece of graphic technology responsible for synchronizing the frame speed of a game with the monitor update frequency. Follow these steps to enable vertical Sync in your system: Right-click on your desk. Go to 3D configur...