Thanks! it's working now. I found a post on the Dell forum that fixed it immediately. I think that the issue was simply switching the ports in the GPS control panel.
Here's the link to that thread:
http://forums.us.dell.com/supportfor...cending&page=2
The poster is: Finchfield
Question: I put in address to a location I am traveling to. The GPS almost always gives me a route that is not the best way to get there. The map will readjust but it still tries to get me to U-turn or turn left in 500 feet to get me back to the original route. Is there anyway to shut her the heck up? haha

I would like to have the map adjust to my new path and stay that way. Is this possible? Any other tricks to following the routes that I should know? I already changed the map to follow the route rather than North at the top. This is just like the GPS maps in our plane. Much easier to follow.
What else should I do?