Rotate Display Orientation

Hi All,

I have a Dell XPS 15 with Window 10 version 1909.

I am projecting my screen to my Dell P2719H, but I cannot get the system to rotate the display when the P2719H is plugged into the HDMI port.

The setting in Display Orientation setting is greyed out. I can rotate my screen when the P2719H is not connected.

I've tried Tablet mode, that didn't work. There is no Rotation button in the Action Centre. There is no option to rotate in the Intel Graphics Control Panel. Nor in the NVIDA control panel.

I have changed the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\AutoRotation to 1, it did nothing.

Any thoughts on how to resolve this?

Regards,
Rob

I did see that, but none of it helped. After some mucking around I discovered that if I Extended in Project and not go to second screen only, then orientation was available in settings.

I use it in portrait mode for music making, not that anyone is listing to my music, but it makes it easy to create music that no one listens to.

Cheers,

Rob

Hi Denis,

Thanks for the help. I found that after some mucking around I discovered that if I Extended in Project and not go to second screen only, then orientation was available in settings.

So that fixed the issue.

Cheers,

Rob