Hacking Godmode 9 not launching

[Lord M]

you will not lose your emunand in the process, as long as you do not format your SD card

it could be my memory stick? Sure when i put it in my pc it appears the message "there are maybe a problems" but i cannot format because lost all datas.
I mean it works normally, launch and play games without problems, but when i connect to pc, it appears that message

 

[SCOTT0852]

Don't worry about that, just don't format the card. My 3DS's microsd works fine, but it gives me that message when I plug it in.

 

[Lord M]

Don't worry about that, just don't format the card. My 3DS's microsd works fine, but it gives me that message when I plug it in.

But on 3ds guide site they said to do not use a microsd that give that error when you want to do a system backup with gm9.
Maybe i have another microsd to try again with browser (otherwise i'll do the MSEt version), i'll check it out

 

[SCOTT0852]

I've made numerous backups in GM9, it works just fine.