Hi everyone ,
Could someone can help me ?
My nuvi 255 can't start after the firmware update from 7.50 to 7.60 .Message is "no detailed maps found that support routing .the nuvi cannot be used without them".
For info :
- internal memory is empty .
- i use a 4gb micro SD card with map western europe NT 2012.40 unlocked .
If it's possible , i need a step by step tutorial .
Thanks in advance
Bookmarks