In this case, you can close these processes in Task Manager. Some users find the blue loading circle keeps spinning in Windows 10 when running certain services like Spooler and NVidia Streamer. Close the Spooler and NVidia Streamer Processes In the pop-up file explorer, select the first one from the listed items and click on Open. In the Mouse Properties window, go to the Pointers tab and select Working in background under the Customize section, and click on Browse. Press Win + R keys to open the Run box, and then type main.cpl and hit Enter. Many people reported that they get rid of the spinning blue circle Windows 10 simply by changing the mouse pointer settings.
