I bought a Supercard DSTWO about a year ago. It worked well until yesterday: now it doesn't show the icon (Alex Rider) anymore (like there was no game in the Slot). I tried to recopy the EOS, put the contacts higher with paper, cleaning the contacts of the microSD, take the DSTWO out of the DS and the MicroSD out of the DSTWO and put it back in and of the DSTWO and tried to boot it on another DS (DSi and 3DS). I tested the MicroSD card in a R4i gold (r4ids.cn) and it worked well. It can't be a update because it doesn't even show the icon (no an error has current screen) and the DSTWO was on the latest update. The MicroSD card works well and I tried it serveral times. I don't think that I have contact issues with DS->DSTWO because it doesn't work with paper, too. Do you think that it is brokened?