Ok so last night I was trying to update emunand on my n3ds to 9.5. I injected fbi into h&s and installed sysupdater to upgrade rxtools in 9.5 emunand. After all that and I start it up rxtools the screen was blank and not going to home menu. Cause of this I formatted emunand. Now I start it up and h&s application is gone. Any way of getting it back?