My previous topic got a bit messy, so i decided to start a new one. Im using https://3ds.guide/installing-arm9loaderhax this guide to install CFW on my 3DS. i used CFW in the past, but i formatted my SD card. In the past i had Homemenu launcher and Luma3DS. So far, the guide worked as it should be. I carefully followed every step but now i hit a wall. My 3DS already had FBI injected to H&S. I feel as if my current FBI is outdated, as i don't recognise it from what i need to do acording to the guide. At first i could install the CIA's i had to, but they were blackboxes that crashed my 3ds when i launched them. I then restored my SysNAND via Hourglass9 and tried again. It kept saying install failed untill i somehow changed something in FBI. I could install them again, but black boxes again. How can i fix this and continue with the guide? My original NAND is 9.0.0-20E. (a91h installed) i updated the SysNAND to latest.