dvpro wrote:Please test further:
1. Remove data card, and install only MFM in internal memory. Would it make any difference using either GMAPPROM.IMG or GMAPSUPP.IMG filename?
2. While having only MFM in Nuvi, what happens when MFM POI 100111 is checked as well?
rickoes wrote:1. Rename MFM gmapsupp.img to gmapprom.img and copy into garmin internal memory
2. Copy MSM gmapsupp.img into garmin internal memory.
3. On the power and go to Map Info.
4. Uncheck MFM POI 100111
right now i don't have microSD card so i'm using internal memory. that is the reason why i using gmapprom.img.
will test out after i get new microSD.

with MFM POI 100111 checked, Address Search cannot use, after uncheck then can be used.