I am using windows 8.1. The driver is the latest one. I think it is not the problems h264 because it crash in other format too.

When I record League of Legends(LOL) by Bandicam. When I use "Rectangle on a screen" mode, it will crash the game in a minute. When I use "DirectX/OpenGL window" mode, it will crash in the last moment before the "continue" button appear(I know that if I don't stop the r...