v0.4.5 和 v0.4.6 都不行，反复安装， 无果。
环境： win11 home
gpu：nvidia 4090
log文件：
[2025-01-09 14:42:54.714] [error] Adding extra search path checkpoints D:\App\Comfy\models\checkpoints
Adding extra search path classifiers D:\App\Comfy\models\classifiers
Adding extra search path clip D:\App\Comfy\models\clip
Adding extra search path clip_vision D:\App\Comfy\models\clip_vision
Adding extra search path configs D:\App\Comfy\models\configs
Adding extra search path controlnet D:\App\Comfy\models\controlnet
Adding extra search path diffusers D:\App\Comfy\models\diffusers
Adding extra search path diffusion_models D:\App\Comfy\models\diffusion_models
Adding extra search path embeddings D:\App\Comfy\models\embeddings
Adding extra search path gligen D:\App\Comfy\models\gligen
Adding extra search path hypernetworks D:\App\Comfy\models\hypernetworks
Adding extra search path loras D:\App\Comfy\models\loras
Adding extra search path photomaker D:\App\Comfy\models\photomaker
Adding extra search path style_models D:\App\Comfy\models\style_models
Adding extra search path unet D:\App\Comfy\models\unet\
[2025-01-09 14:42:54.717] [error] Adding extra search path upscale_models D:\App\Comfy\models\upscale_models
Adding extra search path vae D:\App\Comfy\models\vae
Adding extra search path vae_approx D:\App\Comfy\models\vae_approx
Adding extra search path animatediff_models D:\App\Comfy\models\animatediff_models
Adding extra search path animatediff_motion_lora D:\App\Comfy\models\animatediff_motion_lora
Adding extra search path animatediff_video_formats D:\App\Comfy\models\animatediff_video_formats
Adding extra search path ipadapter D:\App\Comfy\models\ipadapter
Adding extra search path liveportrait D:\App\Comfy\models\liveportrait
Adding extra search path insightface D:\App\Comfy\models\insightface
Adding extra search path layerstyle D:\App\Comfy\models\layerstyle
Adding extra search path LLM D:\App\Comfy\models\LLM
Adding extra search path Joy_caption D:\App\Comfy\models\Joy_caption
Adding extra search path sams D:\App\Comfy\models\sams
Adding extra search path blip D:\App\Comfy\models\blip
Adding extra search path CogVideo D:\App\Comfy\models\CogVideo
Adding extra search path xlabs D:\App\Comfy\models\xlabs
Adding extra search path instantid D:\App\Comfy\models\instantid
Adding extra search path custom_nodes D:\App\Comfy\custom_nodes/
Adding extra search path download_model_base D:\App\Comfy\models
Setting output directory to: D:\App\Comfy\output
Setting input directory to: D:\App\Comfy\input
Setting user directory to: D:\App\Comfy\user
[2025-01-09 14:42:56.488] [info] [START] Security scan
[DONE] Security scan
ComfyUI-Manager: installing dependencies done.
** ComfyUI startup time: 2025-01-09 14:42:56.487672
[2025-01-09 14:42:56.551] [info] ** Platform: Windows
** Python version: 3.12.8 (main, Dec 6 2024, 18:10:20) [MSC v.1942 64 bit (AMD64)]
[2025-01-09 14:42:56.554] [info] ** Python executable: D:\App\Comfy.venv\Scripts\python.exe
** ComfyUI Path: C:\Users\lll\AppData\Local\Programs@comfyorgcomfyui-electron\resources\ComfyUI
** Log path: D:\App\Comfy\comfyui.log
[2025-01-09 14:42:57.508] [error]
Prestartup times for custom nodes:
2.8 seconds: C:\Users\lll\AppData\Local\Programs@comfyorgcomfyui-electron\resources\ComfyUI\custom_nodes\ComfyUI-Manager
[2025-01-09 14:42:57.511] [error]
[2025-01-09 14:43:02.528] [error] Traceback (most recent call last):
File “C:\Users\lll\AppData\Local\Programs@comfyorgcomfyui-electron\resources\ComfyUI\main.py”, line 136, in
[2025-01-09 14:43:02.530] [error] import execution
File “C:\Users\lll\AppData\Local\Programs@comfyorgcomfyui-electron\resources\ComfyUI\execution.py”, line 13, in
import nodes
File “C:\Users\lll\AppData\Local\Programs@comfyorgcomfyui-electron\resources\ComfyUI\nodes.py”, line 22, in
import comfy.diffusers_load
File “C:\Users\lll\AppData\Local\Programs@comfyorgcomfyui-electron\resources\ComfyUI\comfy\diffusers_load.py”, line 3, in
[2025-01-09 14:43:02.532] [error] import comfy.sd
File “C:\Users\lll\AppData\Local\Programs@comfyorgcomfyui-electron\resources\ComfyUI\comfy\sd.py”, line 6, in
from comfy import model_management
File “C:\Users\lll\AppData\Local\Programs@comfyorgcomfyui-electron\resources\ComfyUI\comfy\model_management.py”, line 145, in
[2025-01-09 14:43:02.534] [error] total_vram = get_total_memory(get_torch_device()) / (1024 * 1024)
^^^^^^^^^^^^^^^^^^
File “C:\Users\lll\AppData\Local\Programs@comfyorgcomfyui-electron\resources\ComfyUI\comfy\model_management.py”, line 114, in get_torch_device
return torch.device(torch.cuda.current_device())
^^^^^^^
[2025-01-09 14:43:02.536] [error] ^^^^^^^^^^^^^^^^^^^^
File “D:\App\Comfy.venv\Lib\site-packages\torch\cuda_init_.py”, line 940, in current_device
lazy_init()
File "D:\App\Comfy.venv\Lib\site-packages\torch\cuda_init.py", line 310, in _lazy_init
raise AssertionError(“Torch not compiled with CUDA enabled”)
AssertionError: Torch not compiled with CUDA enabled