As the title says I've got an 3DS XL with its sysnand on 4.5. That out of the blue stopped letting me boot into my emunand. I've been getting into it through using what I believe was the MSET exploit? (System Settings > Other Settings > Profile > Nintendo DS Profile)
When I press the Nintendo...
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi