It looks like you are running updatedsysnand (AuReiNand). I am not as familiar with updatedsysnand.
Here is the description of updatedsysnand (from AuReiNand thread):
Updated sysNAND mode:
- For this, you
need A9LH. You can toggle it by creating a "/rei/updatedsysnand" file.
- Normally
sysNAND is autobooted.
- If you
hold L on boot,
emuNAND will be booted with the 9.0 FIRM (firmware90.bin) so you can use exploits (you need to create a 9.0/9.2 emuNAND for this!).
- If you
hold R on boot,
emuNAND will be booted with the firmware.bin on the SD card.
First we need to verify if you are using updatedsysnand or emunand. Follow this description and look at your rei folder on SD and see it the updatedsysnand file is there. If not you are probably running emuNAND. At that point depending on what you are running we would need to reference
http://gbatemp.net/threads/aureinand-n3ds-o3ds-a9lh.411110/ to see how to proceed. I feel it is easier to utilize emuNAND for everything cause I can play everything from there without touching sysNAND. The only disadvantage of this would be if you have a low capacity SD card. If space is not an issue, for ease of use, I think emuNAND will serve you best. Let me know and I'll keep trying to help.