I got a NEW 3DS XL with firmware version 10.6, downgraded it, installed a9lh and everything worked fine. Then I tried updated the sysNAND to the latest version via system settings and now it wont boot to Home Menu/Decrypt9/EmuNAND9. I'm almost certain I checked the "Block FIRM partition updates" check box in the CFW. Is there any way to get my 3DS to boot again without hard modding it? I have sysNAND backups of system version 9.2 with and without a9hl but hard modding should be the last resort.