Hacking So, my A9LH updated sysNAND just stopped working.

[yoshinatsu]

I was just playing yesterday, and today, sysNAND simply wouldn't boot. It stays at a black screen.
I know the system still works, because I can still access Decrypt9, the Luma configuration, and all the other payloads, but I can't boot to sysNAND. I do have a NAND backup, but I'd prefer to avoid flashing that, because it's like two months old, when I first installed A9LH.

What the hell even happened? I didn't install any weird CIA, didn't delete or modify any files from the SD, nothing.
I've been using the newest A9LH version with Luma3DS 5.5, on updated sysNAND 11.0.

EDIT: It just booted now... What's with that, is my SD card adapter (or the SD itself) screwed up?
They're both pretty new. Still... this reminded me to keep a new NAND backup

 

[proflayton123]

They say a 100% boot rate..

 

[DjoeN]

That's why i weekly make a sysnand/emunand backup and a 2 weekly sd image backup

 

[proflayton123]

That's why i weekly make a sysnand/emunand backup and a 2 weekly sd image backup

Personally, I wasn't sure what the sd image backup thing was but then I saw its quite important.