help!!

[oly]

off to germany tomorrow, just switched on the zumo after loading routes from road trip and it says no data! its as if there are no maps on the gps at all
can anyone help?

 

[tyclyd]

You fixed it yet?

1. Remove and replace the Micro SD cards with the mapping on it first, give it a wipe, replace and then reboot.
2. Try an hard reset.
3. Battery out, wait then restart

Can be a bit flakey at times... I found trying to get the maps, routes and music on a big card cuased problems so now just have the maps on the card - much quicker.