It is BitLocker Error Code 0x80072f9a Safe or Not? How to Resolve

If you are attempting to set up a new encrypted device on Windows 10 or 11 and use BitLocker, but you are receiving the following error message: Something went wrong while BitLocker was being set up. To proceed, you may have to restart the BitLocker configuration. the code 0x80072f9a error. This post will walk you through a number of potential ways to resolve the issue and restore BitLocker’s functionality.

With Microsoft Windows operating systems, BitLocker is an integrated encryption technology that lets you encrypt whole volumes or drives to safeguard the data they contain. Even in the unlikely event that the disk ends up in the wrong hands, important data on it is more difficult for unauthorized people to access thanks to encryption.

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Even though BitLocker is one of Windows’ most dependable features, you could still run into a few little problems with it. These often happen while attempting to activate or deactivate it. Error Something went wrong while BitLocker was being set up. To proceed, you may have to restart the BitLocker configuration. For instance, error code 0x80072f9a

Try turning off any third-party antivirus software that may be installed on your device before doing any of the actions listed below, since this may interfere with BitLocker and cause it to malfunction. After doing this, make sure everything is operating as it should. In such case, this tutorial may be concluded here.

Check the BitLocker Group Policy Preferences.

• Verify that BitLocker’s Group Policy Settings are set up properly. The BitLocker Error Code 0x80072f9a may be the result of incorrectly specified settings.
• To open Run, press Windows + R.
• Input “gpedit.msc” and press Enter.
• Open the Group Policy Editor and go to the following path: BitLocker drive encryption is under Computer Configuration > Administrative Templates > Windows Components.
• A list of policy settings will appear here; adjust them as needed.

Launch the System File Checker.

BitLocker Error Code 0x80072f9a may also be brought on by outdated or damaged system files. To find and repair them, use the system file checker.

• Get a higher-level Command Prompt open.
• Enter “sfc/scannow” after typing it.
• After the scan is finished, restart your device to see whether the problem has been resolved.

Re-register the class win32_encryptablevolume under BitLocker WMI.

• The BitLocker WMI class might cause BitLocker to malfunction.

(win32_encryptablevolume) either lacks registration or is not registered at all. To repair it, re-register the BitLocker WMI class.

• Get a higher-level Command Prompt open.
• Press Enter after typing “mofcomp.exe c:\windows\system32\wbem\win32_encryptablevolume.mof”.
• The following message will show up if the command is executed successfully: “Microsoft (R) MOF Compiler Version 6.1.7600.16385 Microsoft Corp. 1997–2006 All rights reserved. All rights reserved.
• Win32_encryptablevolume.mof is the MOF file that has been successfully processed. Data archiving in the repository… Completed!”

Check to check if BitLocker Error Code 0x80072f9a has been resolved by closing Command Prompt and restarting your device.

Attempt to turn off BitLocker on your device and then turn it back on.

• Temporary issues and glitches may be fixed by this approach.
• Access a higher-level Command Prompt. Pressing the Windows key + X and choosing “Command Prompt (Admin)” from the menu will allow you to do this.

Enter the following command to turn off BitLocker and press Enter: manage-bde -off C:

• Hold off until the decryption procedure is finished.
• Use the following command to reactivate BitLocker:

manage-bde-on-C:

• If you need to, choose a new password or recovery key when prompted to reinstall BitLocker.
• Be aware that turning off BitLocker will cause the disk to become unencrypted, therefore before doing so, create a backup of your data. After that, re-enabling BitLocker will re-encrypt the disk using a different encryption key.

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