Im asking this because i have a 3ds, and one of them has a rednand, and the oder one has a emunand but not a rednand, is this a issue to follow the downgrade to 2.1?
Replace REDNAND with EMUNAND. If you really feel is bothering you. Or check what the difference is. I think to quote the guide ReDNAND is smaller filesize Trimmed compared to EMUNAND which is not since is larger.
Q:What is the difference between RedNAND and EmuNAND?
A: RedNAND and EmuNAND are both different types of NAND redirection with small differences in the way they are handled behind the scenes. The main advantage to using RedNAND instead of EmuNAND is that RedNAND will always use the smallest NAND size the device offers, regardless of the size of the SysNAND chip. For example, a New 3DS user with a 1.8GB internal NAND chip will only have to use 1.2GB for all RedNAND backups.
If you go ahead and take a wee on the Wii again, I'll either search for a pic of an Xbox 360 getting a RROD playing a part in someone's death, OR
I'll get my silver GCN modded one way or another!
OK now you've DONE IT! I'LL find a pic, video, or link that talks of someone experiencing an Xbox 360 RROD and dying from either a stroke or Heart attack from the shock!