Quote Originally Posted by Cmagalha View Post
Well, I restaured the backup and the unit still with the same problems:
- pop-up message stating "maps cannot be unlocked"
- the CN North America map disaperared; the only thing left is the DEM map, which is not enough for routing...
read again:
This Non Volatile memory includes model number, registration code and unlock codes for factory preinstalled map.
you lost the above if it's 37xx