The strangest thing happened this morning: my Belkin router had a flashing LED on it.
Previously I just connected my browser to 192.168.1.2 and just reset the router from the administrative "control panel". This time my browser refused to connect. It was constantly giving a 404.
So I went to command mode (as administrator) and did a simple ping on it. And ping could not find it either! I had no trouble getting to the Internet otherwise (Firefox and ping have no trouble getting to Super User, for example).
There have been no hardware changes or software changes. Any ideas or fixes?