I have recently upgraded my Windows 8 pc to 8.1 as well as the pc being slower at everything like the other uses I am also having problems with internet connection. If I start up my PC it does not connect to the internet however if I restart my pc it will. This happens every time start up my pc, to get an internet connection I always have to reboot after the original start up. Connections are possible from any other device in the household which I guess means the internet line is not the issue. Any ideas?