What Causes the Fallout New Vegas Infinite Loading Screen Issue? Make sure that you read through the reasons due to which this error is seen in the first place as we have highlighted them below and also to follow all methods one by one until one of them fixes the Fallout New Vegas infinite Loading screen issue for you. Fallout New Vegas Infinite Loading Screen Therefore, in this article, we have delved into this issue and have compiled some solutions that will help you to determine and work out different methods that will resolve this infinite loading screen. Users have been getting the Fallout New Vegas Infinite Loading Screen and it prevents them from being able to load and get into the game to start playing.