How to Fix Call of Duty Black Ops 4 Crashes

If you are experiencing a poor game performance in Call of Duty Black Ops 4 or even intermittent crashes that completely shut down the game, you can explore the following options to improve the situation.

The first step is to make sure that there are no problems with the files of the game itself. Open the Battle.net (Blizzard) launcher and navigate to Call of Duty Black Ops 4. Select the game, click on 'Options' (Gear icon), and choose 'Scan and Repair.' Keep in mind that the process can take anywhere from just a couple of minutes to half an hour, depending on your specific computer, due to the sheer size of the game.

If everything with the file system of the game is alright, then you might want to check for newer drivers for your GPU (Graphics Processing Unit) model. The newly released versions often include various fixes or optimizations for popular games that lead to smoother and more stable performance.

Finally, you may need to tweak the game's visual settings. Users who have a PC system with relatively older hardware components shouldn't immediately jump to the 'Ultra' graphical settings. Instead, try a different combination of options while reducing the mos resource-intensive options such as anti-aliasing, draw distance, resolution, etc.