When a driver is flagged with CM_DEVCAP_SILENTINSTALL , Windows suppresses these prompts. If a driver is digitally signed and already present in the Driver Store, Windows 10 will silently install the device in the background.
Instead of a single paper, use these sources: cm_devcap_silentinstall driver download windows 10
Silent Driver Installation for Windows 10 using cm_devcap_silentinstall When a driver is flagged with CM_DEVCAP_SILENTINSTALL ,
However, for advanced users, there are command-line methods to attempt a silent installation of a driver package, regardless of the device capability, provided the driver files are already downloaded: for advanced users
If you but can’t find its silent switch: