Problem with NOLF2

ok i had an image of NOLF 2 on my hd, and it worked fine when mounted in a virtual drive… i even had patch and it worked

however, after i installed patch it would always crash when loading a game (or creating a new game)… it would just go back to the desktop without any error messages or anything

i tried using the origional cd and it works fine

anyone know if this is an image problem, or is it something new in patch


due to various testing i now know that it is a cd protection thing… i tried reading in the image multiple times and the game keeps exiting at random times before i get to the game

once at intro movie
thrice when loading games
thrice when browsing menues

again… the origional cd works perfectly fine

anyone know what i should do? im using Alcohol 1.3.5