All About Fix Windows Hello Error Code: 0x801c0451

All About Fix Windows Hello Error Code: 0x801c0451

Windows Hello is a cutting-edge biometric sign-in feature introduced by Microsoft in Windows 10. It utilizes facial recognition, fingerprint scanning, and iris scanning technology to provide a secure and convenient way for users to access their devices. However, like any other technology, Windows Hello can also encounter errors, such as the commonly seen error code 0x801c0451. This article will delve into the causes, symptoms, and solutions for this specific error code, giving users a thorough understanding of how to fix it and get back to using Windows Hello seamlessly.

How to Fix Windows Hello Error Code: 0x801c0451?

How to Fix Windows Hello Error Code: 0x801c0451?

Windows Hello is a security feature in Windows 10 that allows users to sign in to their devices using facial recognition, a fingerprint, or a PIN. However, users may encounter an error code: 0x801c0451 when trying to set up Windows Hello or after an update. This error code indicates that there was a problem with the setup process and it can prevent users from being able to use Windows Hello. In this article, we will discuss how to fix Windows Hello error code: 0x801c0451.

Method 1: Update your Device Drivers

One of the most common causes of the Windows Hello error code: 0x801c0451 is outdated or corrupted device drivers. To fix this issue, you can try updating your device drivers by following these steps:

1. Press the Windows key + R on your keyboard to open the Run command box.

2. Type in “devmgmt.msc” and press Enter to open the Device Manager.

3. In the Device Manager, expand the “Biometric devices” or “System devices” category.

4. Right-click on your device and select “Update driver.”

5. Select “Search automatically for updated driver software” and follow the on-screen instructions.

6. Repeat this process for all the devices under the “Biometric Devices” or “System devices” category.

7. Once the drivers are updated, restart your computer and try setting up Windows Hello again.

Method 2: Check Windows Hello Service

Windows Hello uses a service called “Windows Biometric Service” to function correctly. If this service is not running or has been disabled, it can cause the error code: 0x801c0451. To fix this issue, you need to make sure that this service is running by following these steps:

1. Press the Windows key + R on your keyboard to open the Run command box.

2. Type in “services.msc” and press Enter to open the Services window.

3. In the Services window, find the “Windows Biometric Service” and double-click on it.

4. Under the “General” tab, make sure that the “Startup type” drop-down menu is set to “Automatic.”

5. If the service is not running, click on the “Start” button to start it.

6. Click on “Apply” and then “OK” to save the changes.

7. Restart your computer and try setting up Windows Hello again.

Method 3: Run the Windows Store Apps Troubleshooter

Windows 10 has a built-in troubleshooter that can help you fix common issues with Windows Store apps, including Windows Hello. To run this troubleshooter, follow these steps:

1. Press the Windows key + I on your keyboard to open the Settings app.

2. Click on “Update & Security” and go to the “Troubleshoot” tab.

3. Under “Find and fix other problems,” click on “Windows Store Apps” and then click on “Run the troubleshooter.”

4. Follow the on-screen instructions and wait for the troubleshooter to complete the process.

5. Restart your computer and try setting up Windows Hello again.

Method 4: Reset your Windows Security Policies

In some cases, incorrect security policies can prevent Windows Hello from working, resulting in the error code: 0x801c0451. To fix this issue, you can reset your Windows security policies by following these steps:

Conclusion

In conclusion, encountering an error code such as 0x801c0451 with Windows Hello can be frustrating and confusing. However, by following the steps outlined in this article, you should be able to troubleshoot and fix this issue efficiently. Remember to first check for any updates or hardware issues, then try resetting or reinstalling Windows Hello, and finally, ensure that your facial recognition setup is correct and updated. With these solutions, you should be able to resolve the error and continue enjoying the convenience and security of Windows Hello. If the issue persists, seeking further assistance from Microsoft support or a qualified technician may be necessary. Overall, it is always a good idea to regularly update your device and stay vigilant for any errors to ensure smooth functioning of

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