Hello! Once I saw, that my computer works slowly, I checked many options and at least saw that there on the way Protection => Firewall => Networks appeared two unknow Networks: Network 9 and Network 10. Network 10 is trusted, Network 9 untrusted. I set Network 10 untrusted and reload the computer. And what I see? After reloading Network 10 disappeared from the list, and Network 9 became trusted. I set Network 9 untrusted and start to work. Another interesting moment. When computer set to Sleep Mode and I activate it again, I see the Network 10 trusted again in the list.
Tell me, please, what it is going and help me to solve the issue, please.