Hi to all,
My nephew borrowed my garmin drivesmart 55 to take a trip, he said he was updating it but got a message along the lines of "not enough disk space" to the fool deleted some files from the device instead of freeing space on his computer.

The device now doesn't work correctly. It won't speak directions, it won't accept addresses, it won't complete updates, that's what I have found so far, so I no longer have confidence in the device.

I have reset the device several times, I have followed the advice on the Garmin web site.

Do I need to reinstall the operating system, if so, where can I get it and how to do it?

Kind Regards,
Keith