Chosen Solution

My son put two pennies in the SD slot of his DSi and now it is not working. I carefully removed the pennies, but I think he tried to play it when they were in there. The device appears to charge. The blue light and lower screen flash when I hit the power button and that’s it. Any ideas? Thanks so much!

If the DSi was on while the pennies were in there, it would have shorted the logic board.