Firefox works fine but a few Apps I need runs off IE. I scanned for viruses with several programs. Repaired IE, Repaired my connection, uninstalled IE, and Reinstalled it. Still Nothing and saids I don't have connectivity. Anything else I can do to resolve this problem? Thank You

I would check the Internet tools option and make sure you don't have an HTTP proxy set. I believe Firefox doesn't use IE's proxy setting like Chrome does, so this would make sense why Firefox works but not IE. These settings are saved in the registry, so reinstalling IE wouldn't fix it either.

In IE, go to :Tools > Internet Options > Connections > LAN Settings

And uncheck all of those boxes.