Kojimitsu

So... I've been dealing with this problem for quite some time. So, 2 days ago I opened my game to keep on completing the game, I loaded my save file and the game blackscreened and crashed, it didn't even load... Curiously, the game doesn't crash when i load a new game, and it also loads properly on a non-modded game... So what could be the problem? Any solutions? Version V1.0 (installed from a DVD) Mods installed: Guns, cars, HD roads and custom audio.