3ds
So I modded my 3ds it worked perfectly fine but after a while an update came for the cfw and the ds so I made a mistake on updating the console first bc I was a noob at modding 3ds at that time and still am so it messed my ds up and i couldn't open apps or games because it woulf crash so then i decided to delete the cfw through gm9 which took a long time so i got tired of waiting and removed the battery and sd card and deleted everything in the sd card and put it back in in hopes of it fixing but it didnt now when i turn it on the light shines but the screens dont light up when the volume is up i cant hear it load or moving around so idk what to do any help could work