Magellan Roadmate 760 GPS Receiver "hi name daniel" Questions

...hi, If you have any signal problem again please follow the steps given below it works.., NOTE: If you are trying these steps from your vehicle, it is Recommended to follow when the vehicle is in a ...

name comes up on my nuvi, but then the screen goes black. The past few days the 30 second "yes" "no" screen would come up. I bought a new power cord today thinking that that may be