Hi. I'm new to all this so im not sure if this is the right place to ask for help. But basically i've bricked my o3ds.
It will not power up unless it has a sd card inserted. If there is not a sd card inserted it just flashes the power light then goes off.
With an SD card inserted it will just be on a black screen.
Now if i power the 3ds up and hold SELECT i'm taken to the 'Luma3DS v6.6 configuration' menu.
I can change settings and press start to save but it will just boot up with a black screen. I've also followed the steps for the 'fix black screen guide' which tells me to select the 'ErrDisp'. But when i save this and reboot i only have a black screen.
I don't know what to do, i only have access to the luma3ds menu. Please help me!
Thank you
Also to add i've just found out by holding basically all the buttons i can get into GodMode9. Can i do anything with this?
Have a backup of NAND, try this: https://3ds.guide/9.2.0-ctrtransfer.html
It's not bricked, the sd card is normal behavior.