The error code 0x0000010A is associated with a Blue Screen of Death (BSOD) in Windows and refers to the bug check message APP_TAGGING_INITIALIZATION_FAILED. This indicates a critical system issue related to application tagging within the Windows kernel.

Understanding APP_TAGGING_INITIALIZATION_FAILED:

• Application Tagging: Windows 10 and later versions introduced a feature called Application Virtualization (App-V) which utilizes application tagging. This mechanism helps differentiate between applications running in a virtualized environment (like App-V) and native applications running directly on the system.
• Initialization Failure: The error signifies that the process of initializing application tagging failed during system startup. This suggests a problem with the App-V functionality or a conflict with other kernel-level operations.

Possible Causes of 0x0000010A:

• Corrupted System Files: Damaged system files related to App-V or the kernel can lead to initialization failures.
• Conflicting Software: Applications that heavily interact with kernel-level operations or virtual environments might, in rare cases, cause conflicts during App-V initialization.
• App-V Issues (Less Likely): While less frequent, problems with the App-V component itself could also contribute to the error if you’re using App-V for application virtualization.

Troubleshooting Steps for 0x0000010A (Limited for End Users):

Since this error is related to internal kernel functionalities, troubleshooting options for regular users are limited. However, here are some general recommendations:

1. System Restart:

   • A simple restart can sometimes clear temporary glitches that might have caused the error during startup.

2. System File Checker (SFC) Scan:

   • Open Command Prompt (Admin).

   • Type the following command and press Enter:

     <code data-test-id="code-content" data-sourcepos="27:6-29:17">sfc /scannow
     </code>

   • This command scans your system files and attempts to repair any corrupted system files that might be affecting App-V or the kernel.

3. Windows Update:

   • Ensure you’re running the latest version of Windows (including the most recent updates). Updates might contain bug fixes for known issues related to App-V or the kernel.

For Further Troubleshooting (Advanced Users):

• If you’re comfortable with advanced troubleshooting, you can search online for specific methods related to analyzing system dump files (created during BSODs). These files might contain more details about the App-V initialization failure that can be helpful for pinpointing the root cause.
• Consulting a computer technician might be recommended, especially if the error persists after basic troubleshooting. They can use advanced diagnostic tools and analyze system dumps to gain a deeper understanding of the issue.

Additional Tips:

• Keep your Windows system updated with the latest patches and security fixes.
• If you’re not using App-V for application virtualization, consider disabling it if possible (consult IT support for your organization if necessary). Disabling a feature you don’t use can help prevent conflicts.

Important Note:

The 0x0000010A error is often encountered in developer or enterprise environments where App-V is used for application deployment and management. If you’re a home user and not utilizing App-V, the troubleshooting steps mentioned above might be less applicable. Consider searching online for solutions specific to your situation or consult a technician if the error persists.