It was forced installed though Decrypt9How did you flash it?
Is it giving a bootrom error?
If so, your only chance is to contact a hardmodder https://gbatemp.net/threads/list-of-hardmod-installers-by-region.414224/
if you have a9hl already, use it to start hourglass9 (hold start when booting 3ds) and restore the nand backup i'd guess.
if you dont have a9hl, i guess hardmod?
What error is it giving?It was forced installed though Decrypt9
Yes, the console was A9LH'd
only fixable via a hardmod.Blue Screen:
Errorcode: 00F800EE
FFFFFFFF FFFFFFFF
00000000 00000000