If you still experience issues, right-click the biometric device in Device Manager, click , unplug the Benss reader, restart your PC, and plug it back in to force a clean re-initialization.
Expand the Biometric devices category. You might see "Benss Fingerprint Reader" or "Unknown Device".
Open Command Prompt as administrator and run msdt.exe -id DeviceDiagnostic to troubleshoot hardware issues. benss fingerprint reader driver
A fingerprint reader driver is a piece of software that enables your operating system (Windows, Linux, macOS, etc.) to recognize and interact with a fingerprint reader hardware device. Without the appropriate driver, the fingerprint reader cannot function properly.
Updated drivers reduce recognition latency and false-rejection rates. If you still experience issues, right-click the biometric
Major Windows updates sometimes overwrite specialized drivers with generic versions.
Note that this device is not generally compatible with Linux or macOS. 4. Technical Specifications Customer Questions & Answers - Amazon.com Open Command Prompt as administrator and run msdt
A recent Windows Update may have installed an incompatible driver version over your working one.
To prevent future authentication failures, keep this quick maintenance routine in mind: Change USB ports (Use USB 2.0/3.0 directly on PC). Driver Error Code 10/43 Uninstall device in Device Manager and reboot system. Fails after PC sleep Turn off "Allow computer to turn off this device" option. Windows Hello missing Ensure Windows is fully updated and a PIN is configured.
To check for driver updates:
These codes signify a driver crash or a hardware communication failure.