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10 Tech How-To

Windows Fingerprint Reader Not Working? Fix It

Guide 10-8882 · Updated · Step by step

If your Windows fingerprint reader has stopped working, the fix is usually a driver update, a re-registration of your fingerprint, or a check of your sign-in settings. This guide walks you through the most common causes and step-by-step solutions to get Windows Hello fingerprint login working again.

Why Windows Fingerprint Login Fails

Windows Hello fingerprint authentication depends on three things working together: the physical fingerprint sensor, its driver, and the Windows Hello settings that store your fingerprint data. A problem in any one of these can break the whole process. Common triggers include:

  • A Windows update that replaced or corrupted the sensor driver.
  • Fingerprint data that has become outdated, often after a change in your fingerprint (new cuts, dry skin, or swelling).
  • Windows Hello being disabled by a policy, a recent system restore, or a failed update.
  • Physical issues like a dirty sensor or a loose internal connection (more common on older laptops).
  • Third-party security software that blocks biometric access.

Quick Checks Before You Dig In

Before you start reinstalling drivers, try these fast checks. They solve a surprising number of cases:

  1. Restart your PC. A simple reboot clears temporary driver glitches.
  2. Clean the sensor with a soft, dry, lint-free cloth. Oil and dirt are common culprits.
  3. Make sure your finger is dry and not too cold. Sensors read ridges better when skin is slightly moist but not wet.
  4. Check if the sensor is recognized in Device Manager. Press Win + X and select Device Manager. Look under Biometric devices. If you see a yellow warning icon, the driver is likely the problem.

Update or Reinstall the Fingerprint Driver

Driver issues are the #1 cause of fingerprint reader failure. Here’s how to fix them:

  1. Open Device Manager (Win + X → Device Manager).
  2. Expand Biometric devices. You’ll usually see something like “Synaptics WBDI Fingerprint Reader” or “Goodix Fingerprint Sensor.”
  3. Right-click the device and select Update driver → Search automatically for drivers. If Windows finds nothing, proceed to the next step.
  4. Right-click again and choose Uninstall device. Check the box that says Delete the driver software for this device if it appears.
  5. Restart your PC. Windows will automatically reinstall a generic driver. If that doesn’t work, go to your laptop manufacturer’s support website, download the latest fingerprint driver for your exact model, and install it manually.

If the device doesn’t appear under Biometric devices at all, check under Human Interface Devices or Universal Serial Bus controllers. Some sensors are listed there.

Re-register Your Fingerprint in Windows Hello

Sometimes the driver is fine, but the stored fingerprint data is corrupted or outdated. Re-registering fixes this. Here’s how:

  1. Go to Settings → Accounts → Sign-in options.
  2. Under Fingerprint recognition (Windows Hello), click Remove to delete all existing fingerprints.
  3. Click Set up and follow the prompts to re-enroll your fingerprint. You’ll be asked to enter your PIN or password to verify.
  4. During enrollment, swipe or press your finger in different positions to capture a good sample.

If the Set up button is grayed out, it means Windows Hello isn’t available. That leads to the next section.

Check Windows Hello and Sign-in Options

Windows Hello can be disabled by a group policy or a recent change. Here’s how to check:

  1. Open Settings → Accounts → Sign-in options.
  2. Make sure Windows Hello is turned on. If you see a message saying “This option is currently unavailable,” your device may not meet the hardware requirements, or a policy is blocking it.
  3. Run the Group Policy Editor (type gpedit.msc in the Run dialog) and navigate to Computer Configuration → Administrative Templates → Windows Components → Biometrics. Ensure that “Allow the use of biometrics” is set to Enabled or Not Configured.
  4. If you’re on Windows Home, the Group Policy Editor isn’t available. Instead, check the registry: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Biometrics. If the value Enabled exists and is set to 0, change it to 1 and restart.

Also verify that your account has a PIN set. Windows Hello fingerprint often requires a PIN as a fallback and for re-authentication.

When to Suspect a Hardware Problem

If you’ve updated drivers, re-registered fingerprints, and checked policies, but the sensor still doesn’t respond, it might be a hardware issue. Signs include:

  • The sensor doesn’t light up or react when you touch it.
  • Device Manager shows an error like “Device cannot start” (Code 10) even after driver reinstall.
  • The sensor worked before a physical drop or liquid spill.

In these cases, try the sensor in the BIOS/UEFI setup. Restart your PC and press the key to enter BIOS (often F2, F10, or Del). If the BIOS has a fingerprint enrollment option, try it. If the sensor fails there too, it’s almost certainly hardware. Contact your device manufacturer for repair options.

Alternatives to Fingerprint Login

While you troubleshoot, you can still sign in securely using other Windows Hello methods:

  • PIN – Fast and works even without internet.
  • Face recognition – If your device has an infrared camera.
  • Security key – A USB or NFC key that works with Windows Hello.
  • Password – Always available as a fallback.

You can also use a third-party fingerprint reader that plugs into USB, but it may not integrate with Windows Hello unless it supports it.

Frequently Asked Questions

Why did my fingerprint reader stop working after a Windows update?

Windows updates can replace or break the fingerprint driver. Reinstalling the driver from Device Manager or the manufacturer’s website usually fixes it. Sometimes the update also changes Windows Hello settings, so re-registering your fingerprint after the update is a good idea.

Can I use my fingerprint to sign in to websites and apps?

Yes, if the website or app supports Windows Hello. For example, Microsoft Edge and many password managers allow you to use fingerprint authentication. The system uses the same Windows Hello framework, so once it works for login, it should work for those apps.

Is fingerprint login as secure as a password?

Fingerprint login is generally more convenient and can be more secure than a weak password, but it’s not infallible. Fingerprints can be spoofed with high-quality copies, and they can’t be changed if compromised. That’s why Windows Hello combines biometrics with a PIN as a fallback. For high-security environments, a strong password or security key is still recommended.

Why does the fingerprint reader work sometimes but not others?

Intermittent issues are often due to sensor cleanliness, finger moisture, or slight changes in your fingerprint (like new cuts or dry skin). Re-enrolling your fingerprint and cleaning the sensor usually helps. If it still fails randomly, the driver may be unstable, so try a fresh driver install.

Can I use a fingerprint reader on a desktop PC?

Yes, you can buy a USB fingerprint reader that supports Windows Hello. Plug it in, install the driver, and then set it up in Settings → Accounts → Sign-in options. Not all USB readers support Windows Hello, so check the product description before buying.

What should I do if the fingerprint option is missing from Sign-in options?

This usually means Windows Hello isn’t available. Check that your device has a fingerprint sensor (look in Device Manager under Biometric devices). If it does, update the driver. If it doesn’t, you can’t use fingerprint login without adding a compatible external reader.

Related

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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