sat nav

[lowlowder]

when i turn my tomtom 510 on all i get is a red cross flashing on the card any ideas of a cure please

[gadgetgeek]

I had this and in the end I had to reset the application using my back up on my pc. Was a pain but it sorted it. Glad I back my Tomtom up weekly! If in doubt phone Tomtom support or go to www.avforums.com/forums/satellite-navigation-sat-nav/711408-tomtom-one-version-3-uk-big-red-cross-help.html or www.avforums.com/forums/satellite-navigation-sat-nav/711408-tomtom-one-version-3-uk-big-red-cross-help.html. Good luck.

[tigersam258]

I also had something similar with my in-laws TomTom and it turned out to be a corrupt SD card. I bought a new one and it all worked fine after I copied the backup onto the new card.