Hacking A9LH Luma3DS O3DS Suddenly won't get past the splash screen

[KoopaTroopa311]

Hi Everyone - first question here

So I went to go play my 3DS tonight and it suddenly black screens.

What happens is I turn it on, and I get my Luma3DS splash screen (I can still access EmuNAND9, Luma3DS settings, etc). After it gets past this screen - it just goes black.

I last turned it on about 2 nights ago. I booted up FreeShop, downloaded MHG, played it for about 10-15 minutes, and then I shut it down. I haven't been playing around with any sensitive files so I'm not really sure what's really going on.

I do have NAND backups so all is not lost and I'm not panicking, but I'd rather see if there's a solution where I don't have to resort to restoring the NAND.

Any help is appreciated. Thanks! (Also, sorry if this has been answered before - I couldn't find anything on this.)

[EDIT] After the Monster Hunter Gen. download, it really got me close to the end of my MicroSD card storage capacity. I'm not sure if that effects anything, but I figure I'd mention it.

 

[TheCyberQuake]

I'm pretty sure that is a softbrick which will require NAND restore. BUT just to see I do have a couple questions
1. Is this on sysNAND or emuNAND
2. What settings are enabled in Luma (hold select while booting to see)

 

[KoopaTroopa311]

1) sysNAND
2) I have Autoboot SysNAND, SysNAND is updated, Force A9LH detection, Show current NAND..., Show GBA boot screen..., Enable Splash screen with no screen-init.

Thanks for your help. Do you have any idea what could've caused this?

[Edit] It JUST randomly decided to go back into the 3DS menu. I'm still not sure whats going on. Maybe my SD card port is failing? I would say the problem is solved but uhh... I don't think I did anything.