Hi. My friend brought me a Korean Wii converted to 4.1U with HBC, and I installed the latest CIOS249 and 250 for him. I also accidentally installed 4.2U and rebooted, forgetting that Korean Wiis produce an error like this. I don't have a DVD Drive with a modchip but I have a WODE, and I also have a GameCube controller. I have tried an autoboot ISO (BLIND) which is meant to use IOS249, and it stops loading after the WODE shows about 15 reads or so - I presume because it is trucha signed.. I have also tried SwapDisc-PWNS with a PAL SSBB and USA Boom Blox Smash Party and also USA Carnival Games. According to this - http://gbatemp.net/topic/207572-guide-how-to-fix-korean-42-error-003-unauthorized-device-ha/ It says that Boom Blox needs to spin up and Carnival Games does not. Interestingly, when I press HOME, in Boom Blox there are no reads showing on the WODE, but with Carnival Games it is constantly reading even while in the HOME menu. With both of these, when I swap the ISO using the WODE to SSBB-PAL (everything processed with SwapDisc-PWNS), if I press HOME again to return to the game, after 1 read on the WODE it loses response to the Wii Remote and I cannot press HOME, and the game crashes after a few seconds. If I press reset directly without pressing HOME to return to the 'title screen' and going back, it seems to read a small amount of data before the WODE shows a message saying 'ISO EJECTED' and I get an ERROR 003 message displayed on the screen. Have I done something wrong, or does it not work with the WODE? Any help would be appreciated. Thanks.