A work of fiction on this very topic
I stumbled across the free e-book THE BITE OF THE DRAGON by JF SUSBIELLE a few days ago. Although I doubt the consequences of banning Windows in China ever being so dire, the currency and topicality of the novel (written in 2007, pre-Snowdon no less) made for a fun read on a rainy day. I am surprised that nobody in this thread has recommended it yet... maybe in another, earlier thread then?
You can find it here... https://www.smashwords.com/books/view/3853