Hello! I just registered so I could reply here
Some friends advised me to buy this console, and I received it today! It's the sdcard-on-the-battery one.
I downloaded that romset you shared on earlier posts here, but there's something...
The sd that arrived with mine does have a SFC folder with some roms. (both on images and on roms folder)
I tried them with a windows emulator and inded are SNES roms, but they won't show on the FC3000, with or without the fake cartridge.
Maybe the seller just added a bunch of roms, I don't know why are they inside the sd card ?