Ovi mora da se iskljuci po defaultu
I Had the same problem, in my case Diagnostic Policy Service was causing this. So I went to Services and disabled it, and it solved the problem.
ides na run pa services.msc
i onda skrolujes do ovog sranja diagnostic policy service
i dva puta kliknes na njega i izaberes umesto automatic da bude disabled
pada cpu zauzece na 50%
sad je 39%