In this guide, we will discuss how to fix this issue with six simple methods right after examining the cause of the problem. Let’s proceed!

What is the Windows Biometric service?

Windows Hello is a Biometric-based tech that comes with Windows 10 and above. It is used to authenticate secure access to apps, devices, services, and networks via fingerprint, facial recognition, or iris scan.

Why is Windows Biometric Service causing high CPU usage?

Upon checking, we came to the conclusion that there could be a few reasons behind the issue. Listed below are the probable causes: 

Compatibility issue – Usually, after an update, there can be compatibility issues between Biometrics and OS, which can cause the service to use CPU more than needed. Missing camera driver– If your camera driver is obsolete, it can cause an issue. Therefore it is recommended to update the driver promptly. Biometric driver with a corrupted signature – If Windows 11 build installation has rewritten the files related to the Biometric driver, this could cause the issue.

How do I fix Windows Biometric Service Causing high CPU usage?

1. Clean Boot your PC 

2. Run the memory diagnostic tool

3. Use the Group Policy Editor

4 Run SFC and DISM commands

DISM /Online /Cleanup-Image /ScanHealth DISM /Online /Cleanup-Image /CheckHealth DISM /Online /Cleanup-Image /RestoreHealth

5. Update the driver for Biometric

5.1 Via Windows Update

5.2 Via Manufacturers’ Website

It is not suggested to update drivers manually, as it might cause compatibility issues if downloaded from an unreliable and unsecured source. Instead, it is recommended to take help from third-party drivers such as DriverFix.  SPONSORED This is a specialized program that can help you scan your device and safely install not only the most recent versions but the correct ones for your drivers. 

6. Use the HP SimplePass (exclusively for HP devices)

6.1 Check for Update

6.2 Remove HPSimplePass

7. In-place Upgrade

Note: Please select Keep personal files and apps on the Ready to Install page.

Can I end Windows biometric service?

Although the service is helpful, it is often not used by people. Moreover, it might be the reason for high CPU usage. So, it is safe to say that you can disable the Windows Hello biometric service. To disable it, follow these steps: So, these are the fixes to resolve high CPU usage for Windows Biometric service. If none of the six methods has worked for you so far, it is advised that you do an in-place upgrade. Feel free to let us know which method worked for you in the comments section below. 

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