Hi, I've read several threads talking about the same topic as mine I tried most of steps but it didn't helped either. Before this happened playing games was normal no lags. I have 4 GB of ram. A memory usage went to almost 60 percent when idle. I have experienced a high disk usage before so i reset a windows and its gone.
Intel core i3-6100u
4gb ram
nvidia geforce 940mx
Intel core i3-6100u
4gb ram
nvidia geforce 940mx