Xfinity WiFi not working? Try these proven fixes to resolve connection problems, gateway issues, slow WiFi, and device ...

Originally posted by w00ters: Whenever my comcast connection sux I use these DNS servers, 4.2.2.1 and 4.2.2.2 (in network connections right click your connection -> properties -> click Internet ...

I turned on the TV on Tuesday to catch the afternoon news, but I couldn’t get a “signal.” In my case, it had nothing to do with an antenna or a cable. Mine is a smart TV where everything, including ...