When you went to "Network Connections",
did you click on "Repair"?
Which software firewall are you using?
I was in the middle of a very important project requiring a PC. All of a sudden, I find that I can't connect to the internet. This is really bad. I need this fixed immediately.
My windows xp is not wireless, so I checked the cables. The computer is connected to the router, and the router obviously works because I can access the computer from this mac. I looked at "Network Connections" and it looks like it's connected. One of the connections says:
Local Area Connection
SiS 900-Based PCI Fast Ethernet Ad
I even connected the computer directly to the modem. I still had no luck. Any ideas? Again, this is urgent. Please help me.