Remote FX Settings for Windows 7 SP1. Under Computer Configuration\Administrative Templates\Windows Components\Remote Desktop Services\Remote Desktop Session Host\Remote Session Environment enable the following options for virtual PC or VDI host which has guest agent installed:
Enable RemoteFX.
Set Compression algorithm for RDP data. Set to Optimize to use less network bandwidth.
Optimize Visual experience for Remote Desktop Services sessions. Set to Rich Multimedia.
Configure compression for RemoteFX data. Set to Optimize to use less network bandwidth.
Configure image quality for RemoteFX Adaptive Graphics. Set to Medium.
Configure RemoteFX Adaptive Graphics. Set to Let the system choose the experience for the network condition.