I got ImgBurn so i could burn my wii isos to a dvd-r but whenever i try to burn it, it says the iso file is invalid or unsupported. I havent changed anything with imgburn and this is my first time burning a wii iso. Ive also tried Nero startsmart but everytime i try to burn it ( i clicked burn image to disc) it says that i need a cd-rom and thats BS cause a bunch of other people did it using nero. So do i have to do something diffrent to burn it to a DVD-R? Do i have to change seeting in ImgBurn or Nero? Oh and this has almost nothing to do with this but when i Patched My iso (medal of honor: heroes 2) it was 4.14 GB before and 1.63 Gb after. Is that ok? thanks in advance.