Medal of Honor Pacific Assault Crack does not work

[sharpblade15]

The MOH pacific assault crack does not work. when i try to load up the game the screen just goes black and then exits. when i try to copy the crack over the orignial it just puts the crack in the folder and doesnt copy over the original, is that why this is happening? it also happens with need for speed underground 2 but then i got the lastest nvidia drivers and it worked. but pacific assault still wont work. and i cant use daemon tools to mount the cd cause it says "dectected emulation software please put in cd" any help is apreciated thanks