Make sure the GameStream switch is in the 'on' position (green). Start GeForce/Quadro Experience and click on the Settings 'gear' button.Open 'Graphics Settings' using the Start Menu, then click 'Change default graphics settings', and set the 'Hardware-accelerated GPU scheduling' option to Off. To work around a GPU driver bug that impacts NVIDIA GameStream hosts running Windows 11, you will need to disable Hardware-accelerated GPU Scheduling on your host PC. If your PC has a Quadro GPU, install the Quadro Experience software instead.Your PC may need a reboot after installation to finish setup. On your gaming PC, install the GeForce Experience software from NVIDIA. There are additional host PC requirements for streaming HDR content. 5 Mbps or higher upload speed (only required for streaming outside your house).720p or higher display (or headless display dongle) connected to the NVIDIA GPU.NVIDIA GeForce Experience (GFE) 2.1.1 or higher, or NVIDIA Quadro Experience.NVIDIA GeForce GTX/RTX 600+ series GPU, or NVIDIA Quadro GPU (Kepler series or later).Using Moonlight to stream your entire desktop.Adding custom programs that are not automatically found.Additional Requirements for HDR Streaming.