Garmin Navigator?

I have a 65 plate Honda CRV and when I turn on my navigation the screen in blank and after a minute or so a message appears stating "Garmin Navigator is not responding". Any ideas???
Anne, September 2016


done
May help, though a slightly old post:

http://howtomendit.com/answers.php?id=121587

Anon, September 2016
link Click here to see other fixes for Garmin.