NIS doesn't open!!! please help

Hello

 

I am facing a real problem with NIS 2013 on windows 8 and when I click on it's icon on the desktop or right click in the toolbar down or double click and even run as administrator nothing happens. I just have recently installed a game and idk if it's the reason but I tried to unistall the game and nothing happened.

 

please help me what should I do? I restarted my laptop many times and nothing happened

 

ty