Quote Originally Posted by sunmiguel View Post
Hi there, I installed CNENT 2009 on my garmin nüvi200W (gmapsupp.img and gmapsupp.unl on sd card), followed the instructions by jetmouse and maps are not showing. I tried to enter both sd card and nüvi's unit ID as unit ID and both ways don't work. Now I read that if you update your Garmin via website, your unit becomes "fakeproof". Garmin supposely figured out a way to prevent illegal maps from being installed. Anybody heard if thats true...? If not whats my problem?

Appreciate any help or advice where to search for an answer...

Mike
I dont know but I think you probably have the txt ext in your file
create it with this tool
[Only registered and activated users can see links. ]
and retry