Game suddenly stopped working. Help!
I noticed my game has been extremely laggy, so last night I decided to try and change the settings. Once I selected the option to change everything to lower quality, my game crashed. I thought it was just restarting because I changed the settings, and waited. It didn't boot up on it's own, so I tried to start it myself and all I get now is an error message. It says, "Failed to create Direct3D Device." I can't start up the game, it doesn't even begin to load. I can't find anything online that isn't from years ago. How do I fix this?