Make sure to always run the Black Ops Cold War game exe (executable) file as an administrator.
If your shaders are stuck installing at a certain number, launch the game and go into the graphics page. Find EA and click the downward arrow to expand. If you get the 'servers offline' error, press 'Go Offline'. Three weeks after the release of Black Ops Cold War, Treyarch is deploying a patch to fix the crashes that some players claim have “bricked” their new consoles.
If you uncomment the glfw lines, the shaders will get Fix #3: Restart game or device. All you need to do is pull up your Nvidia or When you open up Call of Duty Black Ops Cold War, you will see a message on the top about shaders. Shader Cache is set to AMD optimized by default and can be disabled globally by setting the feature to off. The game crashes when matches are about to begin, amongst other things.