Medieval 2 -Total War

[morarz]

hi
when m2tw first came out i dowloaded it and it worked fine butit was german so i didnt understand very much, now i've got a newone (english)but evertime i start the game you first see the loading screen for about 2 sec and than the screen turns black and you hear a windows error sound, but you still see your cursor in the blackscreen. maybe think it is a windows security file thats wrong (with cod2 i had nearly the same and if i wanna play it i need to delete windowssecurity kb917422) but i dont know 4 sure

any1 can help me???