how to do a hard reset on my tomtom go 620?? its not working properly.
I am very frustrated right now. I have a tom-tom go 620 that I bought while still living in the US.. I updated it to add the southeast Asia map on my GPS before I left the US.. I am NOW in the Philippines. And when I turn it on. It says I only have a map of the US on it. Yet when I try to plug in any addresses in the US it only shows me Puerto Rico. And as I said. I HAD downloaded the map of the Philippines before I left. All I can think of is to maybe do a hard reset and see what happens.. how do I do this please??