plzz help
i have tomtom one xl and i have update navcore to version 9 from this thread
http://www.navitotal.com/showthread....-didn-t-change.

my device recognize sd card slot and evryting is ok but a dont now how can install new map on sd card

my device is one xl
navcore 9.205.547817.1
OS 547200
32MB RAM (free 4.7)
Boot 5.5250

thanx

Same way you install it on the internal memory.

OK thanx, but i must copy internal memory on sd card or just map

On your device you need a Navcore on the SD as well.
It is either or.
So, yes, copy all from internal to SD and add the map of your choice.

thank you this helps, you are the best:):)