One of these fixes should resolve that issue.fallout-4.01

The Windows version of Fallout 4 launched yesterday and a small percentage of users reported that game is crashing on startup, despite their PC meeting the minimum system requirements.

Here's a list of the fixes that helped most users launch that game:

  1. Update your graphics drivers. If your graphics drivers are up to date, refer to your chip manufacturer to fully uninstall and reinstall your drivers.

  2. Play the game in windowed mode until AMD or NVIDIA releases a stable fix.

  3. Download the beta Fallout 4 update through Steam by following these steps: 1. right click on Fallout 4 and click on Properties; 2. left click on Betas; 3. select the beta you would like to opt into.

  4. Install the Beta AMD or Beta NVIDIA drivers. Please note that beta drivers could lead to unknown consequences (crashes, bugs, etc.).