I would do that Thrillex said first and try to see if you need to delete thous _0, and _1. But if it isn't working then I suggest trying to switch to Open to Direct. It reduces the amount of texture quality, but you will get in. If all else fails, then try to re-install the game and see what happens. Also, you might wanna try to reduce the amount of memory REM you have in your computer. The more free space you have, the more likely it will run more smoothly.