Plug the TomTom device or SD card into the PC.
- Find the file "ttnavigator.bif" and read it using Notepad to get your DeviceID.
- Create "Meta.txt" and paste in the 2 lines for the maps file.
- Save this where the map files are.
- Copy "tt7_keygen.exe" to the maps folder.
- Run the keygen using this syntax: "tt7_keygen.exe ./ deviceID"
- It should give "OK" instead of "There is no such map in keyfile 'Meta.txt'"
- Delete "Meta.txt" and the keygen.
- Move the map files to either:
- StorageCard:\My Documents\<YourMapFolder>\
- StorageCard:\<YourMapFolder>\
- Safely remove the device and test it out.