Ayuda! no hice copia de seguridad y perdí todo el contenido (mapa incluido)

Hola,

necesitaría ayuda, os explico, no hice copia de seguridad y formateé el nav en FAT32, con lo que he perdido el mapa que inicialmente tenía en el nav,

Desde el Tom Tom Home creía que me podría restaurar los valores de fábrica y que se descargaría todo el contenido que traía, craso error.

Situación actual, necesitaría poner el nav con todo el contenido que traía, los datos del mismo son:

[TomTomGo]
DeviceName=TomTom XXL IQ Routes Edition
DeviceVersionHW=ONE XXL IQ Routes
DeviceSerialNumber=RW
DeviceUniqueID=
RamDiskVersion=20181211
BootLoaderVersion=55279
LinuxVersion=1493118
ApplicationVersionVersionNumber=9541
ApplicationVersion=3145439.2
UserLanguage=Español
UserName=
LastConnectionTime=Never
GPSFirmwareVersion=2.16.201 354431
BuiltInColorScheme0=Belgica
BuiltInColorScheme1=Brittanica
BuiltInColorScheme2=America
BuiltInColorScheme3=Germanica
BuiltInColorScheme4=Australia
BuiltInColorScheme5=Deuteranopia
BuiltInColorScheme6=Greys
BuiltInColorScheme7=Antarctica
BuiltInColorScheme8=Africa
BuiltInColorScheme9=Astra
BuiltInColorScheme10=Asia
BuiltInColorScheme11=Brasilia
BuiltInColorScheme12=Concordia
BuiltInColorScheme13=NewAnglia
CurrentColorSchemeBuiltIn=11
CurrentVoiceInfo=Marta
CurrentMap=
CurrentMapVersion=0.0
Traffic=N
CurrentFuelpricesType=
CurrentFuelpricesTypeString=
CurrentFuelpricesLastFullUpdate=
ValueRatio=B9futmHnntROE7z/jg==
Features=PlusOrRDSTMCTraffic,PlusEphemeris,PlusSafetyCamerasStatic,PlusFuelPrices,HomeBackup,VoiceBrowser,LinkVolumeToSpeed,MapShare,Newyork,Itinerary,Caymann,Durham,Leeway,CarSymbol,RichPOI,PermanentMapCfg,RDSTMC,InternalFlash,SettingsOverride,SDK,USBAccessories,MultipleMaps,Traffic,MapOverlays,Documents,WarningSounds,DangerZonesCameras
UnsupportedFeatures=PlusDownloadDynamic,PlusDownloadGeneral,PlusDownloadMap,PlusDownloadPOI,PlusDownloadScheme,PlusDownloadUpgrade,PlusDownloadVoice,PlusDownloadRingTone,PlusMessageNotification,PlusForceMessageNotification,PlusPushChannel,PlusTraffic,PlusWeather,PlusBuddies,PlusSafetyCamerasDynamic,PlusRoadConditions,PlusFuelPriceTimestamp,HDTraffic,Hercules,HerculesTraffic,Oxford,TrackMe,PlusTripReporting,OnDevicePayments,HidRemote,GPRSEngine,VoiceRecording,ASR,ASRCnC,TTS,TTSUncompressed,TTSCompressed,TTSLoquendo700,TTSNuance51,MP3,IPOD,MusicPlayer,PhotoViewer,PhotoJPGViewer,PhotoBMPViewer,Games,LinkVolumeToNoise,ZeroVolumeSupported,CaymannAlwaysOn,MAC,DepartureAdvisor,RouteInfoBackToSummary,VehicleProfile,MapShareVehicleProfile,Handsfree,PhoneFeatures,3DCarModels,TextureRendering,ExtraSounds,UserSkin,FrequentDestinations,InternalModem,Prague,Bluetooth,HardDisk,SDSlot,Microphone,ExternalModem,SMSSupported,Keyboard,SupportKeyControl,SupportGetAMap,Work,WorkEnabled,WorkPromotion,WorkTuria,WorkMurcia,WorkBremen,WorkUsePlus,WorkStartUpPromotion,LiveServices,SimpleMapBrowserButtonBar,HTTPActivation,AltDefaultCarSymbol,ArrivalSounds
SupportedPatchTypes=3F
NrSupportedErrorTypes=138
UserPatchDatVersion=102
CompressedPatchVersion=200
MapServerPatchDatVersion=105
DeletedPoiDatVersion=200
ServerLineIndexDatVersion=102
ServerNameIndexDatVersion=102
MapShareSupportedProviders=243
CharacterSet=TTU
VehicleBrand=
VehicleModel=


Ahora la cuestión es: qué tengo que hacer.

Es mi primer post en el foro, espero vuestra ayuda 

Gracias de antemano