I think the issue is normally that the monitor isn't being identified correctly (that's the EDID information, I spent a while pissing about with this when I was using a HDMI switch).
You can try installing a different monitor driver. In control panel try selecting the display (something like generic monitor) right click -> update driver software -> browse my computer -> pick from a list -> select something like digital flat panel
There is another more convoluted option of capturing the monitor's EDID info and then writing this to registry and .inf file but that was a real ballache.
I think the issue is normally that the monitor isn't being identified correctly (that's the EDID information, I spent a while pissing about with this when I was using a HDMI switch).
You can try installing a different monitor driver. In control panel try selecting the display (something like generic monitor) right click -> update driver software -> browse my computer -> pick from a list -> select something like digital flat panel
There is another more convoluted option of capturing the monitor's EDID info and then writing this to registry and .inf file but that was a real ballache.
It all seemed to work fine under Win 10.