Ok. I bought an Acekard 2i for my dsi. The problem is, when I download the software and paste all files on Micro sd, Putting the sd on the Acekard and turning on the ds, this is the problem. I click on the Acekard icon on the ds display and then pum!! this appears ( an error has ocurred. press and hold the power button to turn the system off. Please see the Nintendo Dsi Operation Manual for help troubleshooting). What can I do!