Hello....Again.....
Thanks to helpful people on this site I have been able to play nds games with the blue card. The problem was the wrong format I put for my microsd card.
So, I've heard that if I play with the blue card it will remove the exploit for gateway. It seems that I made a mistake at the wrong time since I don't have the exploit anymore that I updated my sysnand by accident. hahaha. So. I won't be able to backup my sysnand with the nand.bin since I don't have access to gateway anymore. It updated to 9.9.0-26U on sysnand. And since I don't have access to gateway I am doomed correct? The blue card won't work at all so I really don't have any options but maybe wait until GW will update which may be forever. Or buy a new n3dsxl with firmware 9.0. *sigh* So I just wanted to confirm (even though I might know the answer) that there really is no other options to restore sysnand currently.
Thank you for your help guys..!!!!!!..
)))))))))))))))))))))))))))))))))))) T_T