Aquavano

I have figured out a consistent way to make it work. Two 4K monitors. Fences on both. Same problem as you turn on or off fences get messed up most of the time. So after turning back on what I found that works is to do the following: unplug both monitors from the back of the Computer (video card) ... then plug them back in in a specific order. Works every time. But you have to plug them back in in the correct order and wait about five seconds before you plug the second one in. </

I have noticed now that The order in which I power on the monitors after arising from sleep, can change and sometimes fix the problem. So when the problem occurs, I set the monitors off and then experiment with turning one on at a time and then the next. Sometimes it works.

I have similar problem. 2 monitors - both 4k. Nvidia. Windows 10. awake from sleep or reboot swaps my fences to the opposite screen. Restore snapshot only works sometimes ... usually not. VERY frustrating.