5 hours ago: Trayford close coupled toilet?

Mend Garmin Satellite Navigation

Mend Navigation, Satellite Navigation
Find out how to mend it for free.

Ask Question
Mend Navigation, Satellite Navigation
Free repair help for Garmin satellite navigation

Related Categories


Mend > Satellite Navigation

Mend Navigation, Satellite Navigation

my garmin nuvi770 sat nav . stuck on map update notice?

when i press the blue OK icon nothing happens ie it stays on map update notice. ive tried holding the button to the left for eight seconds but again nothing happens.also i cant turn the unit off when its plugged in.

Brian Sheridan
March 2009
anyone got this problem to take the unit to factory settings, turn power off,dont connect it to anything. use your finger or pencil with a rubber end,press down gently the bottom end of right hand side of the screen, dont press toohard while you are holding it down turn on swith to power the unit.the unit will start to boot will ask whether you want to delete all ur saved items say yes, this will load all ur maps,once its done you can connect to computer to reload ur info.
good luck

vinitha
March 2012
Hi I have exactly the same problem with my 770 did you get an answer for a fix ??? so that I can fix mine and response would be great

Peter H
April 2009
Mend Navigation, Satellite Navigation
Free repair help for Garmin satellite navigation

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Navigation, Satellite Navigation
Free repair help for Garmin satellite navigation