To avoid "Device Not Found" errors, follow these steps during installation: Unplug the reader before starting the installer. Remove any old versions of the driver via the Control Panel. Run the installer (often named autorun.exe Plug in the reader only when prompted or after the installation is complete. Restart your PC to finalize the registry changes. 4. Troubleshooting: "Smart Card Service" Not Running

is a widely used USB smart card reader, essential for accessing secure government portals, online banking, and digital signatures. While the hardware is aging, it remains compatible with Windows 11 through specific driver configurations and legacy support. Driver Compatibility and Installation Windows 11 often attempts to install a generic Microsoft Usbccid Smartcard Reader

Getting Your EZ100PU Smart Card Reader Working on Windows 11