can i use a SDHC card and put games on it?? if so how do i do it? i see how to do it for USB though. and can i use a micro SD to put the needed files for preloader unto a micro sd? cause all i have is SDHC im having an issue. why when i DL a game and i try to extract it it says the archive is either in unknown format or damaged?? this is happening to all the games for the wii that im DL. whats wrong? how can i fix this issue? they are .rar files and im using winrar to extract to.