I didn't have graphics drives issues upgrading to 1607, my network card wasn't supported (and some other devices, audio, etc). Either way you don't stand for that, if you are ASUS, you make sure that one way or another updates are made or hardware is recalled as defective.
Edit: It was being sold at Best Buy while Windows 10 was already released!! So they were selling crap that they knew couldn't be upgrade!?!?!? Who do I sue?
Edit2: Also at what point do you blame Microsoft? They couldn't come up with a software workaround? It worked fine in Windows 8! So frustrating, and I know there is at least 50,000 of these computers out there, they sold at Best Buy for almost two years, and I sold about 100 of them myself, probably 500 as a store! ;(
Edit3: I am going to try a reinstall, thanks for the reinstall advice, from the others (needs a reset anyways).