So i kinda bricked my emunand, i'm using Luma and now when i turn on the console and gets to the home menu it's stuck in there, can't use the buttons to open aplications however you can using the touchscreen but then freezes if you try to open anything, also turning off the console you have to press the power button for a while to really turn off, i would like if i could at least backup the save data of my games because i'm pretty sure i have to format the SD and start over, i can enter that menu when you turn on the console and keep the button start pressed and in there has some programs that may or may not be able to help me but i'm too ignorant to know exactly how should i use it so please if there anything i can do.