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Dell Latitude 5440 Intel Core i5 1345U Fingerprint Reader Fix Windows 11

Dell Latitude 5440 — Fingerprint Reader Not Working

Why it happens

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Windows 11 cumulative update overwrote the Validity or Synaptics biometric driver

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Windows Biometric Service stopped and set to Manual or Disabled

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Fingerprint database corrupted — enrolled prints no longer match the stored template

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Active Directory group policy blocking Windows Hello biometric on managed domain laptop

Dell Latitude 5440 fingerprint reader not working fix Windows 11

How to fix

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Download and reinstall the biometric driver from Dell Support using your Latitude 5440 service tag number

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Enable Windows Biometric Service: Win + R → services.msc → set Windows Biometric Service to Automatic → Start

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Remove and re-enroll all fingerprints in Settings → Accounts → Sign-in options after the driver reinstall

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If domain-joined, contact IT to verify that Windows Hello biometrics are permitted by Active Directory group policy

“Reinstalling the biometric driver from Dell Support and re-enrolling prints fixed the fingerprint reader on my Latitude 5440 completely.” — Hidayah, Kuala Lumpur

Dell Latitude 5440 biometric fingerprint driver Device Manager fix
Windows 11 Windows Hello fingerprint enroll setup
About the Author
Ryan holds a Computer Science degree and has spent over 15 years troubleshooting Windows hardware and driver issues across major laptop brands. He writes practical, step-by-step guides for everyday users at softwaredriverdownload.com.

Frequently Asked Questions

Why is the fingerprint reader not working on Dell Latitude 5440?

The Dell Latitude 5440 uses a Validity or Synaptics fingerprint sensor. A Windows 11 security update can break the biometric driver, requiring a reinstall from the Dell Support page.

How do I re-enroll fingerprints on Dell Latitude 5440?

After reinstalling the fingerprint driver, go to Settings → Accounts → Sign-in options → Windows Hello Fingerprint → Remove, then Set up to enroll fresh fingerprints.

Does Dell Mobile Connect affect fingerprint on Latitude 5440?

Dell Mobile Connect does not directly affect fingerprint but conflicts between the Windows Hello service and Dell identity management software can cause sign-in failures. Updating all Dell software helps.

Can Active Directory policies block fingerprint on Dell Latitude 5440?

Yes. Group policy can restrict Windows Hello for Business biometric authentication. If the laptop is domain-joined, contact IT to confirm if biometric login is permitted by policy.

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