Thread: Nuvi765t installing Mapsource CNNANT2011.31 questions

CatyMag,

How about an "unlock" file ? Do I need to create a unl file in order to get this to unlock ?

I have transferred the maps using MapSource but I get the message "Can't Unlock Maps".

I see that the 765 now has a gmapprom.img AND a gmapsupp.img on it. DO I need to delete and rename something ?

I tried creating a unl file naming it gmapsupp.unl and it did not work so I tried renaming it gmapprom.unl and that did not work either.

I still get the Can't Unlock Maps message.

I created the unl file using the same unlock code generated by JM.

I also see TWO GMA Files on the 765. Why ?

What am I doing wrong ?

Thanks.