I can't get to the main menu to reset my GPS
I need to reset my GPS device but I can't get to the main menu button. When I turn it on it says No Map Available. So I click Add Map and it has me choose the USA & Canada option. Then it takes me to a download button, but whenever I try to download the map it always fails so I was going to reset the device and see if that made a difference but I don't have any option to get to the main menu! HELP!