Vkdiag.exe [work]

Because it interacts with the Windows registry, it is recommended to download the official binary directly from the GitHub Releases page

You can also use (a free portable tool) or Malwarebytes for a second opinion. Vkdiag.exe

If the problem persists, the Vulkan Runtime itself may be corrupted. Because it interacts with the Windows registry, it

Launch the executable (no installation required). It may require administrative privileges to modify registry settings. Vkdiag.exe