Did you download file 56 (UNDO.BAT) if so make sure that file is in same DIR with all the Nocturne files and double click on it and it will rename all files to original names
however I have one more problem.
I've unpack the game and when I,ve run it, the intro movie playing only sound but no picture. Any idea why it could be like that??
english is not my native lang so I may make some mistakes