Hi, i've read all the info on unlocking and transfering to my GPS. I've got a GPSMAP62ST, using the Latest Jetmouse unlocker, and then transfering the .Img file and .UNL file to a Garmin folder on my SD card ... all i get is can't unloack map... i've used JM to unlock Topo GB without issue but that was via Mapsource, where i could upload the map
Can you explain how the .UNL file is gen'd? maybe a screen grab or 3? It may be i'm not getting this bit correct! all i'm doing is adding in the seriel, saving as GMAPSUPP.unl and selecting all files .... should the file ext .unl be in the file name? as when i transfer it across it still shows as a .txt file on the sd card
How /can i get the 4 .Img files into mapsource? at the mo it will not recognise them i take it they need to be reformatted?
Also how do we know what part of the UK the 4 files are? and can they be renamed just by adding a 1,2,3,4 after the GMAPSUPP??
Cheers