Hi,
I did some quick tests and there must have been a change in how the libraries are loaded or something going from fast.ai 1.0.41->1.0.42. Everything works fine with both pytorch 1.0.0 and pytorch 1.0.1 in fastai 1.0.41 but after upgrading to fastai .42 and above the “NVML Shared Library Not Found” error appears (when running from fastai.text import *). When I downgrade to fastai .41 everything works fine again so I’m assuming it must be a fast.ai change that broke things.
Not a huge issue, I’m working with .41 for now but it would be nice to have load_data() etc. from the most recent version 
I’m currently training a Language Model so the computer will be blocked for some days but I can re-break things and provide a full report later if desired.
tl;dr: I think it might actually be a fast.ai change that breaks things on Windows and not a pytorch/windows issue since I’m fairly sure my pytorch/cuda is set up correctly (and works nicely with fastai <1.0.42 both for a forced pytorch 1.0.0 and the current version)
(Windows 10)