Reinstall fps decay (Call of Duty: Warzone)

After reinstalling the game, fps does not rise more than 25, before reinstalling it was 100, deleted it because cheats were set, then I realized that I can’t live without it, I updated the drivers, downloaded all the shaders and there are no changes, for the hardware Ryzen ™ 3 3100, GeForce GTX 1650 Super