How to set up sdless a9lh. I removed the rest of the guide as Plailect updated his guide.
1. Do this https://plailect.github.io/Guide/updating-a9lh
you now have sdless a9lh.
keep the arm9loaderhax.bin on your sd card, it's best to leave it so it is easier to update Luma and games that need to reboot the system wont work without it. just use the sdless as a fallback.