Once the driver is active, the device will move to the "Biometric devices" section in Device Manager. Now you can set up your actual fingerprints: Open the and type "Sign-in options." Select Fingerprint recognition (Windows Hello) .
Visit the official support website of your laptop manufacturer (such as Lenovo, HP, or ASUS). Enter your laptop's specific serial number or model name. Navigate to the section. Locate the Biometrics or Security category.
Fingerprint readers often run into software glitches after major operating system updates. Here are the most effective troubleshooting steps if your scanner stops responding. 1. Roll Back the Driver
If you prefer to understand every step or the automatic script does not work for you, follow this manual installation guide, which has been tested on Ubuntu 24.04 LTS. cs9711 fingerprint driver
Once you have confirmed the hardware ID, you can proceed to install the appropriate driver.
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Right-click it again, select , and change the Startup type to Automatic . Click Apply and OK . Issue 4: Corrupted Driver Cache Once the driver is active, the device will
The CS9711 fingerprint driver is a specialized software layer. It allows your operating system (usually Windows 10 or Windows 11) to communicate with the CS9711 biometric hardware chip.
Check its status. If it is not running, right-click it and select .
fprintd-enroll
Return to , right-click the target device, and click Update Driver . Pick the manual pathway: Browse my computer for drivers .
Some users report seeing an “incorrect password” popup when using fingerprint authentication in GNOME. This is typically caused by the default PAM configuration not including a fallback to password entry. The solution is to ensure that both pam_fprintd.so and the password module are present in PAM files like /etc/pam.d/gdm-password and /etc/pam.d/polkit-1 , with the fingerprint module set to sufficient so that a failed fingerprint scan falls back to password.
Sometimes, corrupted fingerprint enrollment data prevents the driver from initializing. Enter your laptop's specific serial number or model name
Error messages stating "This device cannot start" or "The device reported problems."
: Some users report the driver occasionally "drops" on Windows, requiring a quick uninstall/reinstall in Device Manager to wake it back up.