Ahh, my bad, I point you the github link that only could work out of the box if you’re using Linux machine.
And just like a week ago I installing fastai in my girlfriend laptop that also use windows 10 to learn ML videos and practicing it locally, and success, don’t give up yet, lot’s of people could do what you want.
I follow this link How to set up Windows 10 for fast.ai
Get stuck in first option, succeed in second option.
However, thread owner said it’s already obsolete, you need to check out this link also Howto: installation on Windows
Just follow the link above, you need to use Anaconda Prompt to execute everything.
And bcolz is one of them, please follow that 2 link first until sucess, using Anaconda Prompt.
And let us know if you still encounter problem like no module named bcolz, or etc.
Because when you already do right step by step, that error should not be appear at all.