Quote Originally Posted by quebec001 View Post
1- stay your last map inside
2- use SD card about 4 go
3- dont use full map north america if your gps is old, not support map bigger 1.95go
RDesikan has a nuvi 765T and with recent fw not only will it will support maps up to 4GiB but also two maps in the SD card Garmin folder named gmapsupp.img and gmapsup1.img, but only using US/EU firmware not Asian [he's thinking of [Only registered and activated users can see links. ], i'm waiting to see if he works up the ticker for it ].