How do I transfer my CN-North America (Gmapprom) from my 2555LMT to my Legend HCX. I transfer the file to my hard drive and try to unlock it with Fast Image Unlocker, but FIU truncates the gmapprom form a 1.3GB file to a 600 MB file that’s not unlocked or recognized by the Legend or cannot be installed directly in mapsource using G-MAP/GSMAPPER.

What’s the easiest way to accomplish this?

I would be satisfied to be able to either get it loaded on the HD or the Legend HCX; but I think the truncation using FIU from 1.3GB to 600 MB is the problem. Something is wrong with the unlocking process.

Thanks