oh, well, first of all, when you open mk9, you play and all of that. you close the game because you have to go, to sleep, tomething like that. you want to open it for playing and "<?(null)?Core.Errors.ConfigNotFound?> Config\MK9Engine.ini"
to fix this problem, you have to go to %appdata% (I don't know how to describe it in english, but I'll try) that is "start button, start search, you write %appdata% and then press intro".
then you delete the folder called "MKKE". after that you start the game again. It works.
BUT WAIT!!!
after opening the game, close it and go to %appdata%, "MKKE" folder, "dxdiag" file.
search in that file "Dedicated Memory: 123 MB"
change the number for 1024.
save
click in "read onley"
NOW PLAY ALL YOU WANT AND
START KILLING PEOPLE IN THE MOST GROTESQUE WAY
FATALITY