Installing PyTorch with older CUDA version

[xen0f0n (Xenofon Karagiannis)]

yeah… You are right… Check this answer:

Torch.cuda.is_available() returns False, nvidia-smi is working

Which CUDA version are you using? Based on the driver, you could only use CUDA<=9.2 as shown here. I would recommend to update the driver and the CUDA version (if you are using an older one).

You could install a previous version of PyTorch that supports CUDA-9.0…

Previous PyTorch Versions