does not start the game

[does not start the game]

I have pirated Windows

I have pirated Windows, just before such problems were not observed and what should I do in this case

[does not start the game]

When entering the game through the launcher gives an error

18:33:12: Starting BattlEye Service...
18:33:15: Launching game...
18:33:15: Windows Kernel modification detected. Please repair or reinstall your system.
18:33:15: Failed to launch game.
 

 

 

system:

i5 4570 3.2

Asus gtx nvidia 750 ti

memory 16 gb

OS Windows 7 ultimate 64 bit