Guys,you know that if you have a DS,DSi you can try this: you know that if you close the DS it puts in sleep mode because of tiny magnet on top of the screen with a sensor that know if the screen is closed you can put it in sleep mode when its the screen is open, to do it take your nintendo DS and take a magnet put it close to DS and the screen will put in sleep mode with screen open and if want to put it back like normal remove the magnet close to the DS.