i have music on the stages, the selection music, the sound effects etc, the music of the intro and the ending credits (if you win the game) also work but not the music of the Main menu, the choose your fighter and the vs screen.. on a PC that is even worse than my laptop and has Windows XP all works, but these 3 don't work on my Vista laptop even if I use other files. It doesn't wanna play them for these menus and sometimes appears occasionally, rarely. How can I fix it?