Extract the ZIP file and run InstDrv.exe or Rockey4.exe as an .
The most common reason for installation failure on Windows 11 (often appearing as ) is the Memory Integrity feature under Core Isolation . To allow the driver to load: Open Windows Security via the Start menu. Navigate to Device Security > Core Isolation details . Toggle the Memory Integrity switch to Off . feitian rockey4 usb driver windows 11 top
Officially, legacy ROCKEY4 software supports versions from Windows 2000 through Windows 10. However, Windows 11 users can still achieve full functionality by manually installing the correct 64-bit drivers and adjusting specific security settings that often block older hardware. Extract the ZIP file and run InstDrv
Once security hurdles are cleared, follow these steps to ensure the hardware is recognized: Navigate to Device Security > Core Isolation details
Select (and "Install parallel driver" if applicable to your hardware). Click Next or Install and wait for the wizard to finish. Verify Connection : Plug in the ROCKEY4 dongle.