I'm running 3.2E with the HBC and wiigator's backup loader gamma (thanks to djtaz' how to guide), no modchip or any weird software installed. I've burned two ISO files to Taiyo Yuden dvd-r discs at 2x speed with ImgBurn. One is Metroid Prime 3, the other is Wario Land Shake Dimension. MP3 runs great, haven't had any read errors (the one which tells you to look in the manual). Wario Land ran fine the first time i booted it up and I got through a couple levels, however now I keep getting read errors when I load my save game (it says loading, then the screen turns black and stays black untill the error pops up). When I start a new game the game gets stuck during the intro movie (somewhere near the end). Also the intro movie stutters alot, but I know thats a common thing with the backuploader. Anyway, I'm wondering what went wrong, both ISO's came from the same source and I used WiiBrickBlocker on both of them. Wario Land has been tested with gamma (link) and it seems to "play perfectly". Any suggestions? TIA. PS: Also wondering if someone could define a "1:1" backup. I mainly get my ISO's from "notorious sources".