Torch.cuda.is_available() is false on windows when everything installed

3

I cannot reproduce the issue on a Windows Laptop with a GPU and can properly use the CUDA runtime:

pip3 install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu116
...
>>> import torch
>>> torch.__version__
'1.12.0+cu116'
>>> torch.version.cuda
'11.6'
>>> x = torch.randn(1).cuda()
>>> x
tensor([0.0287], device='cuda:0')