Is there a Tetris DS, LoZ: Phantom Hourglass Anti-Piracy Patch? I run these games on R4i RTS Dual-Core 2016 and got white/black screen screen problem. Tetris DS I got White screen after quit Wifi settings or after Disconnect Nintendo WFC. LoZ: Phantom Hourglass I got Black Screen when I tried to go to Nintendo WFC Setup or Nintendo WFC at battle menu. Is this a Anti Piracy? or it's just a flashcart bug? I tried a ds games that have anti-piracy (LoZ: Spilit Tracks and Micheal Jackson The Experience) it's work fine no freezes on mj train controls still appear on LoZ: Spilit Tracks.