[GH-ISSUE #2019] OSError: [WinError 1114] A dynamic link library (DLL) initialization routine failed. Error loading "C:\Users\Toby\Desktop\RVC\RVC1006Nvidia\runtime\lib\site-packages\torch\lib\cublas64_11.dll" or one of its dependencies. #1360

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opened 2026-10-20 10:08:26 +00:00 by bsakaguchi · 2 comments

bsakaguchi commented

2026-10-20 10:08:26 +00:00

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Originally created by @SephDavis on GitHub (Apr 26, 2024).
Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/2019

Whenever I run go-realtime-gui I get this error:

C:\Users\Toby\Desktop\RVC\RVC1006Nvidia>runtime\python.exe guiv1.py
Traceback (most recent call last):
File "C:\Users\Toby\Desktop\RVC\RVC1006Nvidia\gui_v1.py", line 59, in
import torch
File "C:\Users\Toby\Desktop\RVC\RVC1006Nvidia\runtime\lib\site-packages\torch_init.py", line 122, in
raise err
OSError: [WinError 1114] A dynamic link library (DLL) initialization routine failed. Error loading "C:\Users\Toby\Desktop\RVC\RVC1006Nvidia\runtime\lib\site-packages\torch\lib\cublas64_11.dll" or one of its dependencies.

I have CUDA 11.8 installed with Pytorch 2.3.0. I've added environmental variables for CUDA bin and libnvvp. I've also tried reinstalling my drivers, Python and Cuda.

Originally created by @SephDavis on GitHub (Apr 26, 2024). Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/2019 Whenever I run go-realtime-gui I get this error: C:\Users\Toby\Desktop\RVC\RVC1006Nvidia>runtime\python.exe guiv1.py Traceback (most recent call last): File "C:\Users\Toby\Desktop\RVC\RVC1006Nvidia\gui_v1.py", line 59, in <module> import torch File "C:\Users\Toby\Desktop\RVC\RVC1006Nvidia\runtime\lib\site-packages\torch_init.py", line 122, in <module> raise err OSError: [WinError 1114] A dynamic link library (DLL) initialization routine failed. Error loading "C:\Users\Toby\Desktop\RVC\RVC1006Nvidia\runtime\lib\site-packages\torch\lib\cublas64_11.dll" or one of its dependencies. I have CUDA 11.8 installed with Pytorch 2.3.0. I've added environmental variables for CUDA bin and libnvvp. I've also tried reinstalling my drivers, Python and Cuda.

bsakaguchi added the

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2026-10-20 10:08:26 +00:00

bsakaguchi commented

2026-10-20 10:08:27 +00:00

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@Tps-F commented on GitHub (May 2, 2024):

Can you tell me the environment of your device, it sometimes happen if the CPU is too old

@Tps-F commented on GitHub (May 2, 2024): Can you tell me the environment of your device, it sometimes happen if the CPU is too old

bsakaguchi commented

2026-10-20 10:08:27 +00:00

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@hypercat420 commented on GitHub (Jun 15, 2024):

it was working just fine for me yesterday before all of a sudden, torch died.

@hypercat420 commented on GitHub (Jun 15, 2024): it was working just fine for me yesterday before all of a sudden, torch died.