When I try start M.A.T. I get that info
illegal software.:8
I have Windows 7 (OEM)

1. I have only NVIDIA card, none integrated, so MAT iLLeGaL Software Fix For Win 7 by [HD]ZLinK not help me.
2. I try update/downgrade NVIDIA drivers, but it not help. Now use last certificated.
3. I install all windows updates, reinstall net framework's, use CCleaner, and smth similar to register.
4. I turn off all other programs, try uinstall antyvirus, but still game don't work.
5. I try also compatibility mode.

Any solutions?
It is any possibility to check what exactly is reasone of that eror? As I say it appear even, when I tun off all other programs.