You really need to get that TDS-3 scan done if you haven't done so already. Did you finish running it yet or did it give you problems? If it's done, we need the log it created in that top and bottom panel.
This should fix up the internet connection:
Download WinsockFix
http://www.greyknight17.com/spy/WinsockFix.zip and unzip it. Then double-click on it to run it.