Sorry for the dumb questions, honestly I have searched and read.

I've tried to activate the file for darthvader, and have run into a road block on my nuvi 255.

I tried re-naming the .vpm file to replace an existing one, and that fails. The english - britsh just disapears from my list.

Been reading the forums here for a couple hours, and have no idea what the next step is. I have the unlock generator, and filled in the family/product/region/vendor. I have the unit ID from the garmin web updater.

Where do I use the unlock code?

Thanks