This is the problem exactly: the firmware (FIRM partitions) have been modded because that's the whole point of A9LH. You can get around it by loading+decrypting FIRM titles within CTRNAND, like what Luma/SaltFW does.couldn't they do something "if file is not found, boot from firmware" ?
If you try to launch FIRM0, it'd just get stuck in a bootloop (stage1 gets activated, load+launch stage2, which loads and launches FIRM0, which activates stage1, load+launch stage2, ...)
Last edited by Wolfvak,