EasyVirtualDisplay + NVENC Failed to locate an output device 问题定位

},
      "resolution": {
        "height": 1600,
        "width": 2560
      },
      "resolution_scale": {
        "type": "rational",
        "value": {
          "denominator": 1,
          "numerator": 0
        }
      }
    }
  }
]
[2026-07-24 03:41:51.736]: Info: nvprefs: No need to modify application profile settings
[2026-07-24 03:41:51.736]: Info: nvprefs: Changed OGL_CPL_PREFER_DXPRESENT to OGL_CPL_PREFER_DXPRESENT_PREFER_ENABLED for base profile
[2026-07-24 03:41:51.774]: Info: Compiling shaders...
[2026-07-24 03:41:51.856]: Info: Compiled shaders
[2026-07-24 03:41:51.870]: Info: // Testing for available encoders, this may generate errors. You can safely ignore those errors. //
[2026-07-24 03:41:51.871]: Info: Trying encoder [nvenc]
[2026-07-24 03:41:52.430]: Error: Failed to locate an output device
[2026-07-24 03:41:52.932]: Error: Failed to locate an output device
[2026-07-24 03:41:53.641]: Error: Failed to locate an output device
[2026-07-24 03:41:54.145]: Error: Failed to locate an output device

设为扩展这些显示器，然后正常