Well, this is frustrating (internet connection exist?)

My desktop abruptly stopped connecting to the internet last night, even though my laptop and Kindle use it just fine... and it swears up and down in the settings that it's connected to the internet.

So I guess that's some sort of configuration issue? I'm going to look around at help fora, but if nothing works, I guess I'll have to call Verizon tech support... D: