To fix a ThinkVantage Fingerprint Reader that has stopped working in Windows, you generally need to transition away from legacy standalone software and update or reinstall the driver directly via Windows Hello. In modern Windows versions, the older ThinkVantage Fingerprint Manager software often conflicts with native Windows biometric settings.
Follow this multi-step troubleshooting guide to get your biometric scanner working properly again. Uninstall Legacy ThinkVantage Software
Older standalone Lenovo utilities often prevent the Windows operating system from managing your biometric data.
Open Programs and Features: Press Win + R, type appwiz.cpl, and press Enter.
Remove Lenovo Software: Locate applications like Lenovo Fingerprint Manager Pro or ThinkVantage Fingerprint Software.
Uninstall: Right-click the application, select Uninstall, and follow the prompts. Reboot: Restart your computer. Reinstall or Rollback the Driver
A corrupted or incompatible driver is the most common reason the sensor goes offline.
Open Device Manager: Right-click the Start Menu button and select Device Manager.
Locate the Sensor: Expand the Biometric devices section. If it is missing, check under Human Interface Devices or look for an Unknown device.
Uninstall the Broken Driver: Right-click your fingerprint device (usually listed as a Synaptics, Validity, or AuthenTec sensor) and select Uninstall device. Crucially, check the box that says “Attempt to remove the driver for this device” if available, then click Uninstall.
Scan for Changes: Click Action at the top menu bar of Device Manager and select Scan for hardware changes to force Windows to reinstall a clean default driver.
Alternative (Driver Rollback): If the reader stopped working immediately after a Windows update, right-click the device, select Update driver, choose Browse my computer for drivers, click Let me pick from a list, and select a previously working driver version from the list. Download the Correct OEM Driver
If Windows cannot find a generic driver, you must fetch the exact package from Lenovo. Fix Fingerprint Reader Not Working On Windows ⁄10 PC
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