I just recently had a wfh user ship me one of his monitors back because we had exhausted every thing I could think of troubleshooting-wise. When it arrived I unboxed it, plugged it in and the damn thing worked fine. I followed up with him and finally realized he had been trying to push the damn power LED instead of the actual power button.
I dicked around with the VM route for a while and could never really get it working 100% to my liking. There was always a trade-off. I ended up just getting a second PC and tucking it in a cabinet out of sight. When I need Windows I just use remote desktop to connect to it.