Thread: How to make a service (cure) firmware for your Garmin unit

Originally Posted by catymag

Try another cable, not a Garmin one

I tried other cable - high speed Hama - no results.

Originally Posted by ddabcd277

If after flashing the cure firmware, as you wote the nuvi can display the PC icon when connected with USB cable, most probably it can turn on if you turn it on. It won't freeze. Most probably you can choose only one language (american english) and no voice and no maps also. If that is true try this:

1. If you start the unit and hold your finger in the lower right corner of the screen it will ask you do you want to delete all user data. Tap Yes. This will clear useless information. Be careful it will delete all your favorites.
...

After flashing with your cure firmware Nuvi stops on "Loading maps", if not connected to PC and switched on. Now i leave it for some time - may be something happens. Btw, my work computer don't recognize it in mass storage mode too.

Lower right corner doesn't work - i have tried that workaround already.