For the lack of .dll files in windows! ! !

In using pyopengl, after accidentally deleting some files, the original opengl code that was running normally went on strike, so I had to bite the bullet and explore the error bit by bit, and finally found that some .dll files may be missing ( It seems to be opengl32.dll), so I looked for this file everywhere, and finally found it, the location is right, but it still can’t run, but I can’t bear to give up such an easy-to-use pyopengl, so I can only query it on Microsoft’s official website I looked at the method for missing the opengl32.dll file, but I tried several methods and failed. However, when I was about to give up pyopengl, I saw an invincible method: sfc/scannow !!! This command one After running, my code is full of blood and resurrected again. God helps me! It seems that in the future, this kind of problem can be used when there is no way to solve it, hahaha!
Finally, attach a link to solve the problem of opengl32.dll: Methods for Solving Opengl32.dll