Hi
Bought this today and the touchscreen was not working so I connected to my computer on Garmin express and it says there was an update available from 4.10 to 5.20. So it downloaded to the unit. However, when it reboots it says "software update 5.20 and asks that I click "remind me" or "install now"... question is since the touchscreen is not responsive how may I complete the install?