I've transferred the rest of the files and have cracked the maps using AutoActivate but now the TomTom won't boot up. If I load it up without the map directory it loads up and says there are no maps. It just shows the TomTom logo and hangs. If I hold down the power button to reset (TomTom XL) it reboots but just does the same.
Do you know if there is an error log on the device or something else?
According to the compatibility charts my 8.562 navcore should be okay with 870 maps even though I haven't updated my navcore since June 2010, which seems a little strange.
Do you have any ideas?