Gameplay issue 15 characters

Hello, I have a problem with the game, namely, the camera somehow crashes and starts cutting the video into frames (not sure about terminology) constantly and it is impossible to play, and to top it off, my control groups disappear for some reason. At first, I thought it was something from the video card or one of the game files, but then I uninstalled and installed the drivers and the game, and even Windows the problem remains. I haven’t been able to play for 2-3 months now and would appreciate any help!