If you could post the log that'd be useful. Its location is explained here: https://ludeon.com/forums/index.php?topic=513.0

Ooof, if your game is really crashing before it even starts writing a log, that's either very early (and the files are totally trashed) or the log is somewhere else.There's a list of steps to follow here: https://ludeon.com/forums/index.php?topic=4805.0