I don't know what to think of it, but a very strange thing did happen to us a while back. One day I couldn't get the Internet to work on any of our wireless computers. I did the normal checking of the modem and the router connections, but still no wireless. The main computer still worked just fine.
I didn't know if it was a problem with the router, or what, but the next day we were on a little vacation and the hotel we stayed at had wireless, so we took the computers and tried them out there. They worked just fine. So I figured our router was probably junk. When we got home, I went on line to see if I could get any help from the router's website. That was a waste of time. Thinking I would have to go buy another router and it sure as heck wouldn't be the same brand, I was ready to head to town, but just for the heck of it, I tried the wireless computers again and this time everything worked great. It's still working. I don't know what to think--solar flares, or what?