I have just done a clean install of Windows 10, I have a Dell 830 with Nvida GT 1030 display. Before the new install I had two monitors with my icons on the right monitor and the desktop extending to the left monitor. This would allow me to have Photoshop on the right and menus, etc. on the left so I had the full right monitor for the photo being edited.
Since the install the left monitor has the icons no matter how I move them around in the Display menu on Windows. I have the latest drivers. Any thoughts?