So I got my 340S, deleted the voices I'll never use, downloaded and installed the free map update and now my device is frozen. It is frozen on the screen that has the picture of what appears to be a bridge with blue sky in the background, the 'IQ Routes Technology' icon in the upper left and the 'TomTom' logo in the lower left. If I hold the power button, after about 10 seconds the screen will go neon green and then 2 seconds later will power off. When I turn it back on, it will go a far as this picture with the bridge and then freeze. Plugging into TomTom Home doesn't change the condition, even though Home can detect its presence and tells me everything is up to date....Suggestions???