I have a working 3 image set of Final Fantasy 7. I just downloaded a kernal editor for FF7 that allows you to mess with some of the game values, but to do it you need to re-write the image file. So I bought powerISO (I made the images a long time ago, I don't even remember what I used, but I've played through the whole game with them at least once, so I know they are good), and every time I try and do anything with the images (even just convert them to a different type of image without changing any of the contents) epsxe just sits there when I go to load the image (File->RunISO).
In the image properties box on powerISO there are a number of options about file name length and the like, could one of those be set wrong? The image still works (daemon tools will mount it) but epsxe just give me a black screen when I try to load it. I'd just forget it but I bought PowerISO mainly for this purpose, and now epsxe won't run anything I make with it