So that I write in sys.txt rawdisplay screenx=800 screeny=480 Stretch=0 highres=0 And now it start up then freezing at end user agreement. What region/map of iGO should not concern you at this point I downloaded Costa Rica version as it was small and faster to download/install. But you need to change the mapsettings.cfs to the correct map.
You activate the TOMTOM maps with a easyest activation.
#INSTALL IGO PRIMO MAPS SOFTWARE#
Now i have a modified Roadnavigator with TOMTOM and IGO(PRIMO) software on it. Maybe other programs support same format. I have downloaded this map: iGO R3 HERE (Navteq) 2015.Q2 Europe its about 5.6GB big. Here the sys.txt on the primo9 working OK ( that have language and voice vietnamese ) on my old audio GPS Pyle screen 7 inchs.I copy all files from this to new card and put into my new system Pyle big screen 10.1 have resolution 1024-600.When start up GPS: error resolution 1024-600 not support. fbl extension maps which is the most common and easier to find. iPhone / iPad iGO Primo 2012 v9.54 and the CIS 3.89 GB.