u/LowGeologist4091

I feel like i have tried everything to fix this, (disabled full screen optimizations, overclocked cpu, process lasso, disabling global c-states, using intergrated memory on logitech g502 and closing down logitech ghub, and so on) and all these things have help immensely with my performance in league (used to drop to 100fps in teamfights and get a stuttering and heavy picture on my monitor, to now having around 170fps in teamfights and the image feeling waaay better, but my mouse for some reason does not want to comply, and in teamfights particularly my mouse feels less responsive, stuttering a bit and feels heavier and more unprecise. I hope someone has a tip that i maybe have not tried yet

So whenever im ingame, the forst time i press ESC, my PC freezes for like 2 seconds, and afterwards my PC just performs super bad. The camera feels muddy when panning it, and my cursor feels heavy when moving it, if this makes sense. My PC only freezes the first time i press ESC, and it performs poorly for the rest of the game. The game after it will perform good again until i press ESC again.