I have an A8 running Windows Server 2012 at work.
If I find time on Monday.... it's busy as **bleep** right now so don't hold your breathe.. I will test it on that system.
I know the drivers are way out of date and Catalyst doesn't even work right on Server 2012 without tweaks (which I have no done because the purpose of the machine I have no use for it)..
If I find time I will test it on that system to see if it crashes. I have no clue what it'll prove but it's an APU that's similiar to yours and the drivers + OS are stacked against the odds of it working good.