I hope this is the right place to post this. Okay, so I have a black Nintendo DS Lite, had it hooked with M3 Lite and M3 Simply; this has always worked fine. Here I am getting a few games for it, one was for the DS, but most were for GBA. As soon as i managed to get into the main GBA mode, i tried Super Mario Advance 4: Super Mario Bros. 3. When it loaded, it simply said "GAMEBOY PLAYER" and nothing else. I figured it was a bad ROM. I turned it off, and now it will NOT go back on, and it won't even charge. I'm still in shock this happened to me after so many years of having no issues with any of this. It was fully charged before and i have had NO ISSUES with my hardware in the past. Just happened in the blink of an eye after installing my ROMS. Has anyone had a similar experience? could it possibly be one of the ROMS i downloaded? and most importantly, Mario Advance 4 since that's the first and only one i actually executed? I wonder if the others would do harm to the DS even if they weren't executed (brick your DS by just sitting there). Anyway let me know what you guys think, im extremely upset and...well, I still can't believe this. If there's no way to repair this, i guess im just looking for some closure to know if a ROM could possibly do all this. Any way to save a DS that doesn't even turn on? reflash? EDIT: THANK YOU for the warning.