Just to share with you here, I used this version bellow on TT ONE XL , it works like a charm
+ 8_40_2561 maps W+C Europe
TomTom Navcore 8.413.1237
download: [Please Register or Login to download file] PW: paris2k
Voices and logos are included and the ttsystem is already patched.
Also the system 5.5022 is included instead of the complete new 5.5128.
5.5128 system file is in the Navcore download link extra downloadable.
Also the TomTom Home prepatched dlls are extra downloadable.
1. Make a full backup of your TT.
2. Format the memory in following way:
Internal memory (if available): FAT32
SD Card up to 2GB with FAT, above with FAT32
3. Copy the complete content of the navcore package directly onto the TT device
4. Copy the map onto the TT device
5. Download the keygen like easytools or 4D BSB, here on forum to unlock maps
6.Unlock maps
7. Turn off the TT and press 20 sec long the reset button
8. Start the TT and reset the settings to factory default
9. Done