When opening Minecraft it will open to Red Mojang screen, temporarily show the "not responding" border and then crash closed. I repaired through windows but it didn't work. I reset through windows and it did work. I was able to play for a couple of hours without an issue. After shutting down, the next time I attempted to open the game it displayed the same symptoms. This time I uninstalled the game completely and then reinstalled it through the Minecraft Launcher. Again it opened and played fine the first time, but the next time I attempted to open it just keeps doing the same crash.