u/Future-Bookkeeper594

Muchas gracias si,es justo eso lo que me pasósolucionado.

Si no te importa

Ahora estoy con este error es el que llevo semanas intentando arreglar solo para intentar que me detecten los nodos que quiero usar :

(DiffusersModelMakeup

DiffusersPipelineLoader

DiffusersSchedulerLoader

DiffusersVaeLoader)

El error que considero principal pero no consigo solucionar:

WARNING[XFORMERS]: xFormers can't load C++/CUDA extensions. xFormers was built for:

PyTorch 2.10.0+cu128 with CUDA 1208 (you have 2.11.0+cu130)

Python 3.10.11 (you have 3.13.12)

-Intenté de todo,pero el python 3.10 no me lo detecta,y me sigue saliendo el mismo error.

He intentado lo siguiente : Instalar Python 3.10(No ha funcionado),errores: me dice que tengo el 3.13 cuando tengo instalados los 2 pero no entiendo porque me sigue detectando el mismo error,la ultima vez que intente eliminar el que me decía proboqué el programa dejara de funcionar y tuve que reinstalar comfy ui.

Cuando borro el Python embed (que me imagino que será el Python 3.13.12 que me dice comfy ui que tengo me deja de detectar la app y no puedo abrirla porque me sale el siguiente error que lo dice: C:\ComfyUI_windows_portable>echo If you see this and ComfyUI did not start try updating your Nvidia Drivers to the latest. If you get a c10.dll error you need to install vc redist that you can find: https://aka.ms/vc14/vc_redist.x64.exe

Intercambiarlo por el Python 3.10 no ha servido de nada, la app no detecta este Python.

Instalar Python 3.10 en la carpeta recomendada por el instalador y mantener a la vez Python embeded no ha servido de nada.

Intentar borrar el Python 3.13.12 , no he encontrado su carpeta no se donde está guardado,esto si me preocupa por que no se como borrarlo para ver si borrarlo funciona para evitar que lo detecte y detecte el 3.10.

If you see this and ComfyUI did not start try updating your Nvidia Drivers to the latest. If you get a c10.dll error you need to install vc redist that you can find: https://aka.ms/vc14/vc_redist.x64.exe

CUANDO INTENTO instalar el tookit de cuda 128 (https://developer.nvidia.com/cuda-12-8-0-download-archive?target\_os=Windows&target\_arch=x86\_64&target\_version=11&target\_type=exe\_local) me dice que me faltaba versiones del visual Studio(tras reinicar y reinstalar comfy ui y instalar la versión de visual studio comunity que parece ser la recomendada los errores ya no son con visual studio, si no con otros(los que ves en la captura de pantalla de la app de CUDA).

Deberia instalar cada una de las cosas que me dice en NVIDIA CUDA?.

Por algún motivo insight visual studio me da error según el panel DE NVIDIA.

Instalar el insight mas el visual Studio tampoco me ha valido :(Insight : https://marketplace.visualstudio.com/publishers/NVIDIA )

Visuals Studio (https://visualstudio.microsoft.com/es/vs/community/)

Mi version de Python : Python version: 3.13.12 (tags/v3.13.12:1cbe481, Feb 3 2026, 18:22:25) [MSC v.1944 64 bit (AMD64)]

Lo siguiente os dejo todos los errores del terminal de comfy UI :

C:\ComfyUI_windows_portable>.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build

setup plugin alembic.autogenerate.schemas

setup plugin alembic.autogenerate.tables

setup plugin alembic.autogenerate.types

setup plugin alembic.autogenerate.constraints

setup plugin alembic.autogenerate.defaults

setup plugin alembic.autogenerate.comments

[START] Security scan

[DONE] Security scan

## ComfyUI-Manager: installing dependencies done.

** ComfyUI startup time: 2026-05-14 20:35:36.291

** Platform: Windows

** Python version: 3.13.12 (tags/v3.13.12:1cbe481, Feb 3 2026, 18:22:25) [MSC v.1944 64 bit (AMD64)]

** Python executable: C:\ComfyUI_windows_portable\python_embeded\python.exe

** ComfyUI Path: C:\ComfyUI_windows_portable\ComfyUI

** ComfyUI Base Folder Path: C:\ComfyUI_windows_portable\ComfyUI

** User directory: C:\ComfyUI_windows_portable\ComfyUI\user

** ComfyUI-Manager config path: C:\ComfyUI_windows_portable\ComfyUI\user\__manager\config.ini

** Log path: C:\ComfyUI_windows_portable\ComfyUI\user\comfyui.log

Prestartup times for custom nodes:

3.6 seconds: C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-manager

Found comfy_kitchen backend triton: {'available': False, 'disabled': True, 'unavailable_reason': "ImportError: No module named 'triton'", 'capabilities': []}

Found comfy_kitchen backend eager: {'available': True, 'disabled': False, 'unavailable_reason': None, 'capabilities': ['apply_rope', 'apply_rope1', 'dequantize_mxfp8', 'dequantize_nvfp4', 'dequantize_per_tensor_fp8', 'quantize_mxfp8', 'quantize_nvfp4', 'quantize_per_tensor_fp8', 'scaled_mm_mxfp8', 'scaled_mm_nvfp4']}

Found comfy_kitchen backend cuda: {'available': True, 'disabled': False, 'unavailable_reason': None, 'capabilities': ['apply_rope', 'apply_rope1', 'dequantize_nvfp4', 'dequantize_per_tensor_fp8', 'quantize_mxfp8', 'quantize_nvfp4', 'quantize_per_tensor_fp8', 'scaled_mm_nvfp4']}

Checkpoint files will always be loaded safely.

Total VRAM 16376 MB, total RAM 32374 MB

pytorch version: 2.11.0+cu130

WARNING[XFORMERS]: xFormers can't load C++/CUDA extensions. xFormers was built for:

PyTorch 2.10.0+cu128 with CUDA 1208 (you have 2.11.0+cu130)

Python 3.10.11 (you have 3.13.12)

Please reinstall xformers (see https://github.com/facebookresearch/xformers#installing-xformers)

Memory-efficient attention, SwiGLU, sparse and more won't be available.

Set XFORMERS_MORE_DETAILS=1 for more details

W0514 20:35:39.956000 1940 Lib\site-packages\torch\utils\flop_counter.py:29] triton not found; flop counting will not work for triton kernels

A matching Triton is not available, some optimizations will not be enabled

Traceback (most recent call last):

File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\xformers\__init__.py", line 57, in _is_triton_available

import triton # noqa

^^^^^^^^^^^^^

ModuleNotFoundError: No module named 'triton'

xformers version: 0.0.35

Set vram state to: NORMAL_VRAM

Device: cuda:0 NVIDIA GeForce RTX 4080 SUPER : cudaMallocAsync

Using async weight offloading with 2 streams

Enabled pinned memory 12949.0

Using pytorch attention

aimdo: src-win/cuda-detour.c:38:INFO:aimdo_setup_hooks: installing 6 hooks

aimdo: src-win/cuda-detour.c:28:DEBUG:install_hook_entries: hooks successfully installed

aimdo: src-win/shmem-detect.c:80:INFO:comfy-aimdo WDDM adapter match: NVIDIA GeForce RTX 4080 SUPER runtime_luid=00000000:0001308e dxgi_luid=00000000:0001308e

aimdo: src/control.c:152:INFO:comfy-aimdo inited for GPU: NVIDIA GeForce RTX 4080 SUPER (VRAM: 16375 MB)

DynamicVRAM support detected and enabled

Python version: 3.13.12 (tags/v3.13.12:1cbe481, Feb 3 2026, 18:22:25) [MSC v.1944 64 bit (AMD64)]

ComfyUI version: 0.21.0

comfy-aimdo version: 0.3.0

comfy-kitchen version: 0.2.8

ComfyUI frontend version: 1.43.18

[Prompt Server] web root: C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\comfyui_frontend_package\static

Asset seeder disabled

### Loading: ComfyUI-Manager (V3.40)

[ComfyUI-Manager] network_mode: public

[ComfyUI-Manager] ComfyUI per-queue preview override detected (PR #11261). Manager's preview method feature is disabled. Use ComfyUI's --preview-method CLI option or 'Settings > Execution > Live preview method'.

### ComfyUI Revision: 150 [52976f3e] *DETACHED | Released on '2026-05-10'

Import times for custom nodes:

0.0 seconds: C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\websocket_image_save.py

0.3 seconds: C:\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-manager

Context impl SQLiteImpl.

Will assume non-transactional DDL.

Starting server

To see the GUI go to: http://127.0.0.1:8188

[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/alter-list.json

[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/model-list.json

[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/github-stats.json

[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json

[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json

[DEPRECATION WARNING] Detected import of deprecated legacy API: /scripts/ui.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.

[DEPRECATION WARNING] Detected import of deprecated legacy API: /extensions/core/groupNode.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.

[DEPRECATION WARNING] Detected import of deprecated legacy API: /scripts/ui/components/buttonGroup.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.

[DEPRECATION WARNING] Detected import of deprecated legacy API: /scripts/ui/components/button.js. This is likely caused by a custom node extension using outdated APIs. Please update your extensions or contact the extension author for an updated version.

FETCH ComfyRegistry Data: 5/145

FETCH ComfyRegistry Data: 10/145

https://preview.redd.it/vwnn2kiaq51h1.png?width=898&format=png&auto=webp&s=0c6665cefa3623811f1e33e11120afcbc605a630

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FETCH ComfyRegistry Data: 20/145

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