Why does every video slow down?

Question

Video

The essence of the problem is that absolutely any video slows down until you move the mouse. The computer is clean, not clogged with a mouse (if the mouse has already been stuck into other ports, but it’s useless). There is a video where this problem is solved by turning off absolutely all services (if the video is here: https://youtu.be/TgGGGtanfLQ ? ) But it hurts for jambs after that he got out after this procedure, so if you can tell me what is the problem and how to solve it?

Answer 1

It could very well be a problem with the video card. Are the drivers okay? Dude slowed down what that explains in general. There from 11 minutes only on business goes.