Unplug your Feitian Rockey4 USB dongle from the computer before running the installer. Plugging it in too early can cause Windows to assign a generic, non-functional driver. Step 3: Run the Installer with Administrative Privileges
Unlike modern "driverless" iterations (such as the ROCKEY4ND or ROCKEY4 SMART) which emulate standard USB Human Interface Devices (HID), original ROCKEY4 dongles interface with Windows through a with the hardware identification string USB\VID_096E&PID_0001 . Key technical specifications of the legacy ROCKEY4 include:
are more compatible, legacy ROCKEY4 tokens typically need a manual installation process and a temporary bypass of Windows 11 security features. 1. Disable Windows 11 Memory Integrity
Upon reboot, press or F7 to select Disable driver signature enforcement . Reinstall the Rockey4 driver. Fix B: Address Core Isolation / Memory Integrity Conflicts
Feitian does not provide public Rockey4 drivers for modern Windows. The Rockey4 is an older generation (HASP/Rockey2/4). For Windows 11, you should: feitian rockey4 usb driver windows 11
: Switch Memory Integrity to Off .
Check the box for and select Windows 7 or Windows 8 . Check Run this program as an administrator and click Apply . Conclusion
If you value system security and stability, treat this as a temporary patch—plan a migration away from Rockey4 within 12–18 months. For immediate use, the steps above will restore your legacy software licensing on Windows 11.
Are you using the classic or the ROCKEY4ND (No Driver) hardware version? Unplug your Feitian Rockey4 USB dongle from the
: Locate the driver installer (often named INSTDRV.EXE or Rockey4.exe ) and right-click it to Run as Administrator .
Can I use Rockey4 drivers built for Windows 10 on Windows 11?
Windows 11 features strict kernel-level defense systems that inadvertently flag vintage cryptographic device drivers. You must temporarily adjust two operating system settings before initiating the driver installation process: 1. Disable Memory Integrity (Core Isolation)
: Right-click the installer (e.g., Rockey4.exe or InstDrv.exe ) and select Run as administrator . Key technical specifications of the legacy ROCKEY4 include:
Once security restrictions are lowered, follow these steps to install the official Feitian drivers: Disconnect the Token : Ensure the ROCKEY4 USB dongle is unplugged before starting the installer Run the Installer INSTDRV.EXE
Restart your computer before attempting to run the driver installer. Driver Download and Setup
Requires a dedicated device driver to communicate with the operating system.