It seems that the only problem thats left is my bios. im using the european bios (Ver.01.06) if i start the emulation itself without starting the game the system crashes too.
the output window shows
*************
rom2 NOT FOUND
*************
*************
erom NOT FOUND
*************
then it starts to run but crashes after the splash screen
the output window shows
*************
rom2 NOT FOUND
*************
*************
erom NOT FOUND
*************
then it starts to run but crashes after the splash screen