Safe setup settings

Every time MW2 starts, it brings me to the setup screen, and the settings aren’t safe. How do I prevent this from happening every single time?

Limitations with Blizzard Support for Activision titles.
In regards to Activision, we only handle the distribution of the game client for Activision. We will assist with anything related to the desktop application and anything with the game client that involves purchasing, activating, downloading/installing and launching. Anything that occurs after you can press the play button is going to be addressed through the Activision support portal: Support Options | Activision Support