Hacking SCDS2 "NO FIND SD CARD"?

[Fudge]

I just got my DSTWO in the mail today, and put the required files on it for use on my 3DS (3.0 FW). I boot it up, no error screen shows, but it always says "NO FIND SD CARD". I can verify my Micro SD card works, so what could be the problem?
EDIT: Typo.

 

[Luigi2012SM64DS]

blow the microsd slot and clean the micro sd with rubbing alcohal(try that if blowing didn't work)

 

[Fudge]

I got it now. Mods please close this.