Quote Originally Posted by falkonerth View Post
Hi, As newbie here, need some help. My garmin Nuvi 670 suddenly shut down and when i Powered on, There was nothing on it. No files, nothing. As far as i know and what i have read, i succesfully loaded the 2011 map update, recovered some files, but there is one missing. Basemap I think. Even I have the map loaded into the unit,I can only see rectangles, nothing else. Someone told me I needed that map. What software or files should I have on it and where I can find them???

Another question: The gmap3d, gmaptz, *.jcv work on this unit? I loaded on the unit also, but I cant see nothing.

Regards!!!!
Could be the "gmap3d, gmaptz, *.jcv" files are messing up the GPS and making files invisible. Also if some files are out of order, like not in the expected folders, that would make the GPS act screwy.