I'm trying to install the firmware for the M3DS Real. I'd like to follow the sticky'd guide. However, it says that the firware zip file should contain a .nds and .dat file. It doesn't. The zip file contains a single folder (no files in root) called "SYSTEM". Inside system, there are many files. Do I copy the folder over such that SYSTEM is in the root of the memory card? Or do I copy it such that all the files inside get placed in the root? And how does the DS boot the operating system without a NDS? Hmmm Thanks for any help.