you don't need the sd card.
put uk ROI map in root from tomtom,
also put winrar activate there and unzip.
run administrator then.
maybe you have to turn off your comp security first.
do the first 3 lines from activate and finish.
go back to tomtom,
disconnect it from your comp and it will update it.
Last edited by
totaly18 on Sat Oct 19, 2019 12:47 pm, edited 1 time in total.