I have nüvi 765T and dl'ed this map and all the extras. I installed MS, exchanged the original exe with the patched one. As my nuvi won't read maps bigger then 1.98 GB, I divided Europe in 4 different regions after World parts. So now I have these:
Eastern Europe - 77 charts - MS size 548,3 MB - Win size 551 MB - gmapprom1.img - placed on nüvi drive
Western Europe - 184 charts - MS size 1,10 GB - Win size 1,09 GB - gmapsupp.img - placed on SD Card
Northern Europe - 109 charts - MS size 610,1 MB - Win size 619 MB - gmapprom.img - placed on nüvi drive
Southern Europe - 149 charts - MS size 962,5 MB - Win size 963 MB - gmapsup1.img - placed on SD Card
Additionally, I've loaded AdriaRoute 4.20 and SCG Route 2.80 into one map (gmapsupp.img) placed on nüvi drive. For the record, all the maps are unlocked with Fast IMG Unlocker 2.10, even though I don't need to do that (keys are typed in MS).
When finished creating maps, I loaded all 5 img's to the nüvi, plus extras. I go in the menu, nüvi 765T shows CNEUNTU 2014.20 3D map, AR 4.20, SCGR 2.80, CNEUNTU 2014.20 East and North. No signs of West and South maps. And these maps are the ones loaded on SD Card. I tried to move them from SD Card to PC, unlock them again with unlocker and put them on nuvi drive. NO LUCK.
Does anybody experienced this before or have any idea, what is going on and how to solve it?