Si das más datos sobre tu aparato a lo mejor te podemos ayudar.
Cómo dar los datos
También deberías mirar la pantalla negra y decirnos el tipo de chip que lleva tu aparato.
Salu2
Gracias pelo apoio.Aqui te deixo a ficha do GPS
GPS Type SIRF 3 FFFF
[TomTomGo]
DeviceName=TomTom GO 930
DeviceVersionHW=GO 930
DeviceSerialNumber=xxxxxxxxx
DeviceUniqueID=xxxxxxxxxx
RamDiskVersion=20140305
BootLoaderVersion=55279
LinuxVersion=842337
ApplicationVersionVersionNumber=9702
ApplicationVersion=1512362.1
UserLanguage=Português
UserName=xxxxxxxx
LastConnectionTime=Never
GPSFirmwareVersion=GSW3.2.4TT_3.1.00.12-C35B1.02
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=Catarina
CurrentMap=Europe_TRUCK_1030_9533
CurrentMapVersion=1030.9533
Traffic=N
CurrentFuelpricesType=
CurrentFuelpricesTypeString=
CurrentFuelpricesLastFullUpdate=
ValueRatio=ApOR+n9epYrNHyd7sg==
SupportedPatchTypes=7F
NrSupportedErrorTypes=138
UserPatchDatVersion=102
CompressedPatchVersion=200
MapServerPatchDatVersion=105
DeletedPoiDatVersion=200
ServerLineIndexDatVersion=102
ServerNameIndexDatVersion=102
MapShareSupportedProviders=243
CharacterSet=TTU
VehicleBrand=
VehicleModel=
VehicleOptions=