League of Legends crashing or stuck on a black screen on Windows 11? Overlay, laptop GPU, overclock or Vanguard restart loop: what fixed it for you?
League of Legends crashes on PC rarely come with a clear error: some players drop to the desktop mid-game, others get a black screen, a “Failed to launch” message, or a Vanguard “system restart” prompt that never goes away. Riot’s support guides list a lot of possible fixes, but which one actually solved it on your PC?