I already know the moral of the story, so no wise cracks, just a little help fixing it please. I've been using using Hiberns wiiflow since 1st beta, loaded from preloader and everything worked fine, all the games on the hdd loaded perfectly. I obtained GH5 and read that it would work with usbloader_gx (that I already had and worked fine) along with hermes 223 36 merged 37. So I did that rebooted, wii loaded wiiflow as it should, tried GH5 in that, didn't work as I'd expected (black screen - hang - power off). Then I load usbloader_gx went to game load and changed ti iso 223 and error 02 on - didn't work, black screen. But now I can't use any usbloader, as soon as I load one it just hangs with black screen? I've tried many combinations of merges and in desperation ( ) re-installed old nand dump, but no luck.