OK - I'm at wits end. I have a TomTom One ver 3 US/Canada. Somehow the device crashed. I've only had it a week. No- I didn't back it up straight out of the box. Regrets now. It did not come w/ a cd. My friend also got one at the same time I did and I used his to back up mine. Still "No Maps Found". I tried a restore - no help, I tried a direct copy - no help. Any ideas? Thanks