Upgraded from Windows 8 to 8.1 and now I cannot connect to the internet through a wired connection. Says that I am not connected to a network. Asks to diagnose the problem when the program runs then produces an error 651. I connect through a combined router/modem on a broadband connection. Called the ISP and the router/model is working properly. Issue is with Windows 8.1.
Windows 8 used to connect directly through the wired connection without having to do anything. Can someone help me to solve this error?