I upgraded to windows 10 on my desktop pc on july 29th and haven't had any problems since. I know that upgrade/updates are forced to happen so when random issues occurred today I feel that maybe there was an update sent out? My ethernet no longer works, only to connect outside my LAN, but I can still remote desktop and access the computer so the port/cable still work and the router works for all other comps over ethernet. The internet goes in for a split second when I reset the adapter but then instantly goes out. I also noticed when launching a steam game the xbox controller no longer works to control it despite it working yesterday and the controller will control steam itself just not the games. Should I downgrade to windows 8.1 again, since I don't have internet anymore any fixes wouldn't even reach my computer?