我琴日都買左張8Gb class10,
首先我插張新卡入機,上eshop一次,
之後張卡有個"Nintendo 3DS" folder
入面會有個(例如)"955a2cf1a26d7c69c4ff6bba6c7dfd79"folder.
再入(例如)"51fb00a94760a5d2534430320002544d"folder.
入面有"dbs","extdata","Nintendo DSiWare(如有)","title"等
將同一位置的舊ilfecopy&paste入去先得.
出面個private可以直接ocpy
以上係我琴日攪足一日所得的研究