Anyone think this could've been NewDotNet (or something similar) by any chance?
This may be a longshot, but...
Alphamale,
Download
LSPFix with another computer and put it on your own. Go ahead and double-click on it. Check the
I know what I'm doing button. You will see two panels. If there is any file listed in the
Remove panel on the right-side, leave it as is and just click
Finish>>, then reboot your computer and you should now have access to the internet. If nothing is listed under the
Remove panel, do
not do anything; just close the program.
If this doesn't help you, an HJT log may be in order, as there could still be something causing trouble.