I have been searching around for this problem and I haven't really seen anyone else with this problem. I have about 40 games on a external hard drive and I am looking at trying to move them from that drive to a new bigger external Seagate desk 1Tb external drive. When I use WBFS manager to do a clone or drive to drive copies it says everything went find and that it copied the files but when I try and play the games they all show up under the USB loaders (I have tried with usb loader gx, uloader and cfg loader) but when I load a game it sometimes comes up with the wrist strap screen and then goes directly to a black screen and freezes there or sometimes depending on the game it will go to just a black screen right away after loading. My wii is a 4.1U and I have hbc 1.0.6 and am running cios rev 14 I have tried rev 13b and 10 but none of those work or seem to make any difference. It seems that there is something happneing when I am copying from drive to drive that is corrupting the files because I can add my discs to my hard drive without a problem and they will continue to play but if I add a game to my old hard drive and copy it over using the wbfs manager it gives me the same problem. I have also tried using the wbfs_file.exe program in the command prompt screen but it came up with an error I don't remember now what it is and I can't get it to come up again when I type in the all files command it hessitates for a couple seconds and then just comes up with the next prompt like I didn't type anything in. I also tried wbfs intelligent gui and that just kept giving me critical errors and and didn't do anything when I tried to copy from drive to drive. Any ideas on what I should try?