Hi Peter,
I don't know if you are using a desk top but if so, just chuck another HDD in & install WIN 10 on that.
That's what I did.
WIN 10 & Brink's thread...
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http://www.tenforums.com/tutorials/2...ndows-8-a.html
I burnt the (~3.5 Gig), iso to a DVD & went from there.