I am running Windows Vista Home Premium SP2. I have my PC connected to a Belkin Router via an Ethernet cable. My network icon in the system tray shows an exclamation mark in a yellow triangle. When I rollover this network icon, it tells me "Access: Limited Connectivity", as shown here:
When I look at my Network and Sharing Center it shows the same thing, that I am not connected to the Internet:
The strange thing is that I do have access to the Internet; I am posting this question despite this issue.
Does anyone know what could be happening? Or how I would find out what the issue is?