Hacking Dstt problems

[Highseraphime]

so i just got a dstt , awsome, i started downloading files and got it all set up and working. i then returned to the computer to add more roms but when i tried to transfer them to the sd card it wouldnt let me, saying there was some kind of error. the games that this happened with were worms 2 , COD 4 and 5 all usa versions, any ideas whats going on?

 

[boogerlad]

maybe it's full?

 

[Highseraphime]

im sorry , im an idiot, its because i wasnt using the correct adapter for my micro sd