Best Ways to Remove Windows Activation Error 0xC004f211

After the Windows system hardware changes, you may encounter activation errors, such as error code 0xC004f211. This article will guide you on how to reactivate Windows after hardware changes.

Windows activation error 0xC004f211

In order to verify the authenticity of the Windows copy, activation is required. Sometimes, even if you are logged into your Windows account, you may encounter the following message:

"Windows reports that your device hardware has changed. Error code: 0xC004f211."

This error indicates that some hardware in your Windows 11/10 system has been changed. While minor hardware changes may not seriously affect your operating system, any major hardware changes (such as replacing the motherboard) can be a big problem. Next, we will share how to resolve Windows activation error 0xC004f211.

See Also: Windows cannot be activated on this device

How to fix Windows activation error 0xC004f211?

Method 1: Run Windows activation troubleshooting

After changing the device hardware, you may encounter a Windows activation error. If this is the case, you can use the Windows activation troubleshooter to reactivate Windows. The method is as follows:

Step 1. Press Win I to open Windows settings .

Step 2. In the Settings menu, scroll down to find Updates and Security and click on it.

Step 3. In the Activation tab, click Troubleshoot .

Step 4. Click on the hardware I recently changed on this device and click Next .

Step 5. Enter your account information and select the operating system you are using.

Step 6. Click Activate and Windows will start automatically activation.

Step 7. Once finished, restart the computer to check if the Windows 10 activation error disappears.

Method 2: Check Windows Update

Sometimes, outdated operating systems can also be the culprit. If you have not updated your system for a long time, please follow the prompts below to check for any available updates.

Step 1. Press Win I to open Windows settings .

Step 2. Navigate to Updates and Security > Windows Updates > Check for Updates . If there are any updates available, click Download and install .

Method 3: Enter the license key

If you have a license key for the original Windows version, follow these steps:

Step 1. Open Windows Settings .

Step 2. Navigate to Update & Security > Activate > Change Product Key .

Step 3. Enter your original product key and click Next .

Method 4: Pass the command prompt

Another way is to activate Windows in the command prompt. The method is as follows:

Step 1. Press Win R to open the run box.

Step 2. Enter cmd and press Ctrl Shift Enter to start the command prompt with administrator privileges.

Step 3. Enter the slmgr /ipk license key and press Enter . Remember to replace the license key with your personal key.

Step 4. Run slmgr /ato and don't forget to press Enter .

If you don't know what your license is and are using a digital license, run the following command:

slmgr /xpr

If you have a product key for the original Windows, enter the following command and press Enter :

wmic path softwarelicensingservice get OA3xOriginalProductKey

Method 5: New installation

If all methods fail, the last method is to perform a brand new installation of the computer. Doing so may delete all files, settings, programs, and applications. So, before applying this method, make sure you have backed up important files.

It is highly recommended that you try to use MiniTool ShadowMaker for backup. This is a free Windows backup software that supports backup of various projects on your computer, including important files and folders, selected partitions, Windows systems, and even the entire disk. Get the free trial and give it a try.

Conclusion

Hopefully with one of the above solutions you can activate your Windows again when you encounter 0xC004f211. Thank you for your time!

The above is the detailed content of Best Ways to Remove Windows Activation Error 0xC004f211. For more information, please follow other related articles on the PHP Chinese website!