kylster said:had the same problem where cfg was not detecting .iso files but just download WiiBackupManager and convert them into a .wbfs extension with 2g split very easy then you just drop that onto your usb drive.
I'm using Wii Game Manager .I wasn't doing a split because they were all smaller than the 4 gig limit for FAT . Did you leave all the game ID's alone or did you add in the game name before the game I.D.?