Not responding..

I installed the game and updated to 1.1. Added the Russian sound files then updated it with the unofficial update v1.8 and the game refuses to run.

It says in task manager not responding almost immediately and there's a black screen with no sound and no error message whatsoever.

What should I do?

Try it without any of these additions first and then add them one by one to see where the problem is.

I did try it before and it seems there's something about the game itself as I had the same issue, I thought the unofficial patch might affect the precursors.exe that the problem would go away but apparently not.