Frame Rate bug
I have a Nvidia GeForce GTX 960m on my notebook and i usually get 140+ fps on High settings, but i get this frame rate bug that puts my game stuck between 30-50 fps and it fluctuates all the time. This is the third time that this bug shows up and it usually appears after I download a new nvidia driver update. I don't get this problem on my other games including the PBE and I've done everything I could think of from redownloading the driver, uninstall and reinstall both the driver and League of Legends, rolling back the drivers. I'm out of solutions so I need help to fix this problem.