Hi guys,

first to my previous question below. My father who doesn't use his Garmin Nuvi 140T, was so kind to give it to me.
So, problem solved.
I hooked it up to my PC, and updated it to the latest software and Europe map through the Garmin site. Next i found the hidden sytem folder, and discovered 8 different .gma files on it. What are those and can i delete them?
Also i find 8 different .bin files in the ExData folder. Same question here!

Thanks again for you kind help!