To boot my Windows 10 USB stick I created with the free Microsoft Media Creation Kit (see google) and when it asks me which drive I take it's option to partition and just delete all the partitions. It's clean and ready to install to.
See the picture below "Next you will be asked the Partition where you want to install Windows 10. Select your partition carefully and click Next. If you did not create a partition earlier, this setup wizard also lets you create one now." at http://www.thewindowsclub.com/install-windows-10-from-usb
Click each one, then delete each one till there are none left.
So I m stuck in the Infinite Windows Loading Loop, none of the fixes have worked and I just want to wipe my hard drive. But the standard hard drive wipe doesn’t work, I was wondering if there is a way to just wipe it from the command prompt as I can’t actually get into Windows. Thanks

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic