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0x0000010ABSODCritical

0x0000010A — App Tagging Initialization Failed | Blue Screen Fix Guide

APP_TAGGING_INITIALIZATION_FAILED

Windows XPWindows VistaWindows 7Windows 8Windows 10Windows 11

What Does 0x0000010A Mean?

Application tagging initialization failed during system startup.

Real-World Causes

  1. 1Corrupted system files
  2. 2Internal initialization error
  3. 3Resource allocation failure

Symptoms

  • ⚠Blue screen with stop code APP_TAGGING_INITIALIZATION_FAILED
  • ⚠System reboots unexpectedly
  • ⚠Possible data loss from unsaved work

DIY Fix

Beginner-friendly steps you can try at home

  1. 1Restart your computer
  2. 2Run System File Checker (sfc /scannow)
  3. 3Check Windows Update
  4. 4Run DISM /Online /Cleanup-Image /RestoreHealth

Advanced Fix

For experienced users and IT professionals

  1. 1Analyze minidump with WinDbg
  2. 2Check Event Viewer for correlated errors
  3. 3Use Process Monitor to trace system activity
  4. 4Perform clean boot to isolate the cause

Frequently Asked Questions

What causes APP_TAGGING_INITIALIZATION_FAILED?
Application tagging initialization failed during system startup.
Can I fix App Tagging Initialization Failed myself?
In many cases yes. Start with basic troubleshooting like restarting, updating drivers, and running System File Checker. If the issue persists, advanced analysis of crash dumps may be needed.

Related Error Codes

0x00000031Phase0 Initialization Failed0x00000032Phase1 Initialization Failed

About the Author

Windows Troubleshooting Team

Verified against official Microsoft documentation and real-world diagnostic data. Error behavior confirmed across Windows 10, Windows 11, and Windows Server.