Does not run no trainer.

Hi all. I was faced with such a problem. Want to download trainer for Metro 2033. Downloaded by almost all trainers. Did everything according to instructions. And for your version of the game. No trainer worked. Even in the game when you go play on some trainers writes that as if the game is not running.
Thought with the game that something is wrong. Well, now I downloaded Metro 2033 Last Light. And for the second game has not approached any. Also shook all. Don't know what the problem is. The Internet is not found how can I fix.
Windows 10 64b.
Help.