You need to use DDU to completely uninstall the graphics drivers. People who have an AMD graphics card can download and install their new drivers here. People who have an NVIDIA graphics card can download and install their new drivers here. Keep your computer’s graphics drivers updated.
These also apply to COD Warzone (Battle Royale).
This guide will be able to solve problems such as the game does not start, black screen, crashes. You can fix the issues in new COD Modern Warfare. There are also black screen and crashing issues on startup. There are a few issues that may be preventing Call of Duty: Modern Warfare from launching correctly.