Windows 7 Remote Desktop Greyed Out. Both are greyed out and not changeable. At the top of that window is a yellow box with the message: The display setting can't be.
For remote desktop config options greyed out issue. In order to use Remote Desktop, you'll have to enable it on the target computer and find the target computer's IP address, after which point you can connect to the target. Under computer properties - Remote, the option to enable remote desktop is greyed out, and we can't RDP to the box.
Note: If you are on a domain environment and need to remotely enable Remote Desktop, there is a different way to do this.
For remote desktop config options greyed out issue.
Expand Computer Configuration - Administrative Templates - Windows Components - Remote Desktop Services - Remote Desktop Session Host - Connections and check that Allow users to connect remotely using. Get remote support for your computer, or give remote support to someone else. The remote desktop connection uses RDP (Remote Desktop Protocol) that is blocked in Windows firewall by default.