Aorus Gamebox 1080 w/ Bootcamp issue

[japes3]

Hello! I have a 2017 MBP 13" TB. I am not looking to game on the mac side of things, but rather on the Boot camp partition end. Having said that, I am running into an odd problem,. Well, hopefully a simple fix, but I can't seem to figure this out. I want to add that I only want to use this with My HTC Vive w/ steam VR. I did get it up and running and it scored super high Like an 10-11 score) on the VR test. So, and it did work (briefly). It does boot up and it does switch from the the IRIS Intel graphic to the Nvidia 1080. So that part is accomplished o.k. I am running out of the gaming box to a Dell monitor and to the Vive. And, this is where the issue begins...

My internal screen (on the mac will get stuck on the windows log in graphic (that ugly windows logo) and start to flutter a but, this is when it switches over to the external monitor o.k. The pic above is on the mac, and the external is fine running just the 1080 GPU at this juncture. This would not bother me since I am using a VIVE, because I could simply just shut the lap top. But, in doing this that logo will not shut off with it. What follows is days of burn and a flickering of that annoying windows logo wen login into my Mac. It will eventually fade away and vanish, but here has to be a way to prevent this from happening. I know this may be something trivial that I am overlooking, hence why I am posting this for some assistance and help. I have to many hours trying to figure4 this out reading and trying different procedures, but unfortunately I keep getting the same result. Any help would be greatly appreciated!