Check your Nvidia control panel settings - especially when it comes to refresh rate and max frame rate. Have you made any changes in there?
Usually keeping your drivers up to date does the trick too but in case it doesnt - check the above settings.
Check your Nvidia control panel settings - especially when it comes to refresh rate and max frame rate. Have you made any changes in there?
Usually keeping your drivers up to date does the trick too but in case it doesnt - check the above settings.