Thread: Nuvi 3790T Demo Mode

hello ,
does anyone here know how to exit from the Demo mode on the Nuvi 3790T. I have tried this while exploring the unit but i didn't realize it would be this painful to get out of this mode. the help button says i can only exit from it when i have driven the gps after getting a satellite lock. but i can't get the simulation on to off to be able to get the satellite fix and i couldn't turn on the gps. i tried hard reset as well but still it always starts with the demo mode. any help will be appreciated. thanks