If the service state is RUNNING , your driver is active.
Some Rockey4 dongles are also recognized by Thales Sentinel (formerly SafeNet) drivers because Feitian licensed certain technologies.
If the installer crashes or does nothing, manually point Windows to the driver.
Download the latest driver package (often named INSTDRV.EXE or rockey4.exe ) and run it with administrative privileges.
Create a Windows 10 (version 21H2) portable USB drive using Rufus. Boot from it whenever you need to use the Rockey4-dependent software. This completely bypasses Windows 11 driver restrictions.