My dsi doesn't work
My Dsi was fine but one day I turned it on and pressed a to go onto a game and it said " an error has occurred. please press and hold the power button to turn the system off. please refer to the operations manual for details." my brother said it's different than everybody else. please help me!
Here is a preliminary suggestion until we can get more detail.
1) Check whether the Micro SD in FAT32 format.
2) Check whether the dsi pins are clean. Many problems are caused by dirty pins
3) Sometimes it takes some time to recognize the Micro SD. If the error occurs try restarting, wait for 5-10 seconds and then start the board
There is also the possibility that your DSi has Nintendo firmware which can block flashcards etc.