Hi, I tried OBEdit to edit Ogre Battle March of the Black Queen PSX version, but I can't seem to make it work.
OBEdit edits MAIN.exe from the ISO/ IMG files I have. The problem is that I can't save the edited MAIN.exe directly to ISO/ IMG. I tried to copy-paste the content of ISO/ IMG but always got 'MS-DOS invalid function.' I've tried various ways to bypass 'MS-DOS invalid function' but I still can't copy it. I've tried to edit the ISO/ IMG itself using MagicISO among others but this made the ISO/ IMG unbootable by the emulator (ePSXe).
So, how should I use OBEdit?