So i use 400 dpi and it seems kinda fast,i get in game (csgo) with 2.2 sens and it seems super fast,so i went to a friend to try my mouse,and i used the exact same settings, (400 dpi and 2.2 sens)the mouse was going slow asf,why is this happening,it wasnt doing that before (i tried 2 mouse's so far and it only happens on my windows) does anyone have a solution to that,do i need to format?