MP 7,1 Apple Pro Display XDR half black screen on Windows 10 Bootcamp

[LeonPro]

I'm noticing lately I get half a screen only on the XDR whenever I do Bootcamp, i.e. the full half of the screen is not connected. I need to do a couple of restarts to get a full screen. Or pull the Thunderbolt 3 cable.

But this doesn't occur at all in Mac OS.

Any idea what could be causing this occurrence?

 

[IA64]

I'm noticing lately I get half a screen only on the XDR whenever I do Bootcamp, i.e. the full half of the screen is not connected. I need to do a couple of restarts to get a full screen. Or pull the Thunderbolt 3 cable.

But this doesn't occur at all in Mac OS.

Any idea what could be causing this occurrence?

Does it happen in safe mode? Maybe a driver issue.

 

[LeonPro]

I'll check tomorrow. I tried restarting in safe mode (f8) but it just booted in normal mode. And in full screen. I have to note that I am using a dual monitor - XDR and LG 4K - if that plays a part in taking the resource away from the XDR.

 

[LeonPro]

I don't see it happening any longer (knock on wood) since I updated to Big Sur.