i have tried updating map and it wont work. ive tried using fast activate and no luck. any idea of a guise that can help



[TomTomGo]
DeviceName=TomTom GO 920
DeviceVersionHW=GO 920
BootLoaderVersion=55120
ApplicationVersionVersionNumber=9510
ApplicationVersion=1234792.1
CurrentMap=North_America
CurrentMapVersion=810.1907