Fallout New Vegas keeps freezing at the loading screen when you press continue game and it wont load your other files?

If Fallout New Vegas is freezing at the loading screen, try verifying the game files through Steam or your game launcher, as this can fix corrupted files. Additionally, consider deleting the game's cache by removing the "My Games/Fallout New Vegas" folder in your Documents (back up your saves first). If the issue persists, check for mods that may be causing conflicts or consider reinstalling the game altogether.