Hey. Ive come across this recently because some of my games and my PC in general seems to be having a problem. It just isnt as smooth before so yt videos e.t. buffer more or games take longer to load. Now one specific game (Mount and Blade: Warband) is having extreme FPS problems. The interesting thing is: If I join a server and only use WASD so not my mouse the game is super smooth but if I just touch my mouse for one second it drops to literally 0 fps and as soon as I dont touch the mouse the FPS rise to 250 again. This occured since this Sunday. I've reinstalled the game, valified the data, restarted my PC and even checked my GPU but nothing seems out of the ordinary. Also if I check my GPU utilization it differs from 20 percent (when I dont use the mouse) to 100 (when I move my mouse). I dont know if this has to do something with the lags but I thought it would be important. Can somebody help me why my game is lagging if I move my mouse?
