I have multiple 3DS's and have installed A9LH on other 3DS's more times than I can count. However, I have an o3ds that I installed A9LH on a while ago. This was before we could copy arm9loaderhax.bin to CRTNAND. When I install A9LH using the latest method, I can boot without an SD card no problem. With this other 3DS I have, even when i copy arm9loaderhax.bin to CRTNAND, it still will not boot. It could be an older version of A9LH, but I'm not too sure. Thoughts?