Have you updated the fw recently on the 760? Older fw versions will only see a map .img up to 2GB in size, but all NA is only ~1.88GB anyway. Recent fw will extend that 2GB limit to the FAT32 file size limit of up to 4GB though. Ensure the SD's format is FAT32 not FAT16, and connect to WebUpdater to update the unit's fw if necessary. Hard reset both before and after the fw update, back up files first. The unit should then see 2 images of up to 4GB each in the SD's Garmin folder named as gmapsupp.img and gmapsup1.img [as will your 765]. The [Only registered and activated users can see links. ] is a wealth of information, this for instance: [Only registered and activated users can see links. ] (also applicable to ALL US/EU 2xx & 7xx series and 465T with recent fw)
.



Likes: 






Bookmarks