1st: back-up your device
2: unlock using Mio moov unlock
3: look for igo 184.108.40.206157 (Apr 3 2009) and put it in Storage Card along with all content files (lang,map,poi, voice)
4: DO NOT USE buildings or DEM file
5: Here is my proper SYS.txt file:
with those settings, U can do an over 2000 km route simulation without having "out of memory" or " memory error, chage settings"
;app="My Flash Disk/Program Files/Miomap"
Main problem is that Mio Moov 200 has only 32 MB RAM