I just bought an Etrex 20. It looks like an easy to use unit right out of the box.
On the first day I started using it, I received the "SYSTEM SOFTWARE MISSING" error
I tried holding the up button down to force it into storage mode. I ran the WebUpdater and received the "CORRUPT FILE" error.
Do I need to return the GPS and get a new one? Is this a common problem with these? This is kind of frustrating.