ok I have a dsi as you know it has v1.4.2 (I saw that is v1.4.3). The problem is, I start the DSi and ya know the health and safety screen, than I get the menu. When I click on ANY app: Camera, Sound, Settings, Games, 3DS transfer tool, I get error message which says: An error has occurred. Please press and hold the POWER Button to turn the system off. Please refer to the Nintendo DSi Operations Manual for details. and I dont know what else to do... Can anyone help me?