Hello, I will specify all the details: I left for 3 days, after disconnecting all the wires from the computer, after returning, PC requested to re-enter the password from wifi.
So the problem is, the internet is connected and working (I can use the request in Google), but as soon as I go to any sites (YouTube or VC) the Internet throws out, a red X appears and writes "Wifi networks are not found" and there are no networks.
Stationary PC + network adapter D-link. If I turn on diagnostics or reboot the adapter, wifi starts working again, and again asks for the password (it's strange that it does not remember it) and the story repeats in a circle.
Re-read a bunch of sites, nothing helped, while in the settings everything is as it should (when I read the forums).
I will be very grateful for any help!