Windows Hello / Fingerprint Login Issues

Why this might happen

• Sensor not detected — fingerprint hardware disabled in BIOS or missing drivers.
• Dirty or damaged sensor — dust, oil, or scratches interfere with readings.
• Enrollment errors — fingerprint data not properly registered.
• Firmware/driver glitches — outdated biometric or chipset drivers.
• Windows Hello configuration issues — profile corruption or Group Policy restrictions.
• Environmental factors — wet or very dry skin can cause failed scans.

Troubleshooting steps

1. Basic checks

• Ensure your finger is clean and dry.
• Wipe the fingerprint sensor gently with a microfiber cloth.
• Try a different finger if one consistently fails.

2. Re-enroll fingerprints

• Go to Settings > Accounts > Sign-in options.
• Under Fingerprint recognition (Windows Hello) → Remove all saved fingerprints.
• Reboot, then Set up and re-enroll new fingerprints.

3. Check Windows Hello settings

• In Settings > Accounts > Sign-in options, ensure Windows Hello Fingerprint is listed.
• If it’s missing, driver or hardware may not be detected.

4. Device Manager check

• Press Win+X > Device Manager.
• Expand Biometric devices → look for entries like Synaptics or Goodix Fingerprint.
• If missing, scan for hardware changes.
• If present, right-click → Update driver → Search automatically.

5. Uninstall/reinstall fingerprint driver

• In Device Manager > Biometric devices, right-click the fingerprint sensor → Uninstall device.
• Check Delete the driver software for this device if available.
• Restart; Windows should reinstall the driver automatically.
• Alternatively, run VAIO Update and install the latest biometric drivers.

6. Windows Updates & BIOS

• Run Windows Update and VAIO Update.
• Install all pending security, chipset, and BIOS updates.
• Reboot and test again.

7. BIOS/UEFI settings

• Reboot and press F2 (or Del) to enter BIOS.
• Check that Fingerprint/Windows Hello support is Enabled.
• Load defaults if unsure → Save & Exit.

8. Reset Windows Hello

• In rare cases, the Windows Hello framework may be corrupted.
• Open Settings > Accounts > Sign-in options → disable Fingerprint & PIN.
• Reboot, then set them up again from scratch.

9. Alternative login

• If fingerprint consistently fails, log in with PIN or Microsoft account password while troubleshooting.

10. Safety check

• If the fingerprint sensor is physically cracked, loose, or shows no activity even after driver/BIOS checks, it may require hardware replacement.

Still not fixed.

Submit a warranty request here: Submit a warranty request – Vaio