I was installing Fallout 4 on steam for 14 hours, finally when it finished I started it up, the launch screen appeared I hit play....After 2 seconds it crashed. After several attempts of just hitting play, I tried restarting my Rig. When I launched steam back up Apparently I had never installed fallout 4 after checking the files I saw the game was installed, Steam is currently making me install the entire damn thing again after 14 hours of waiting.