My ASEAN Free GPS Map Project

Why did you do that? Leave them where you found them. Also, we recommend you get an SD card where you can put the MfM map (as gmapsupp,img) in a folder named "Garmin". It's safer this way in case anything untoward happens to the MfM map (corrupted file etc.). I thought if i installed mala...

I tried updating my old Nuvi 255W with the latest MFM map file In the Garmin subfolder of the device there is a gmapprom.img,gmapprom.sum, gmapprom1.img and gmapprom.sum. I transfered all this Malaysian map files into a backup folder and installed the new gmapsupp.img from the MFM installer. When di...