HI! today it finally worked, i have dumped my dsi nand. So i decrypted the dump with my CID and some other keys and mounted it in OSFmount. I saw 3 partitions, the Photo partition, the partition with the folders import, progress, shared1 etc. (dunno what to call that one) and a third partition. i have no idea what it is. osfmount says it is a fat12 partition (edit: i looked at the wrong partition, osf mount says it doesn't have a partition. Not fat12) but windows doesnt recognise it. Windows...
Dsi NAND dump partitions
Dsi NAND dump partitions