I'm really sorry. I need to be more specific when I reply
. Actually, one of the things I did in the beginning was clean the microSD card slot, to make sure that no dust or gunk was inside the card, and that it wouldn't damage the microSD card itself. However, that did nothing to help the Garmin, since the slot must be busted or something.
Hey!
I got the Garmin nuvi 1100LM and inserted the microSD card onto my device, and the issue was the microSD card all along. I went ahead and refunded the microSD card and got a Samsung evo microSD 32GB, and that ended up working. I tested the map to see if it worked on my original nuvi 1100, and it ended up working. Im now debating whether or not to return and get a refund on the LM.