The blog of Windows Wally, a Windows Support Technician helping common people solve frustrating computer problems.



How To Fix The APP TAGGING INITIALIZATION FAILED Error

Reader Question:
“Hi Wally, I have been using my laptop for about 2 years now. I haven’t really run into any problems so far but lately I’ve been seeing this APP TAGGING INITIALIZATION FAILED error a lot. Its not a really big problem but I want to fix this asap.“ - Jeffrey E., USA

Before addressing any computer issue, I always recommend scanning and repairing any underlying problems affecting your PC health and performance:

  • Step 1 : Download PC Repair & Optimizer Tool (WinThruster for Win7, XP, Vista – Microsoft Gold Certified).
  • Step 2 : Click “Start Scan” to find Windows registry issues that could be causing PC problems.
  • Step 3 : Click “Repair All” to fix all issues.

Setting up weekly (or daily) automatic scans will help prevent system problems and keep your PC running fast and trouble-free.

Wally’s Answer: The “ App Tagging Initialization Failed ” error can be a bit of a pain to deal with. Blue screen errors like this can come out of nowhere. These errors look confusing but don’t worry. You should be able to fix this problem if you can follow some simple troubleshooting steps.

Problem

The ” App Tagging Initialization Failed ” or STOP 0x0000010A error appears when Windows is still loading.

Cause

The ” App Tagging Initialization Failed ” error is usually caused by a corrupt device driver. A very old device driver can also cause this problem.

Solution

Here are some ways to fix the ” App Tagging Initialization Failed ” error:

Update And Install New Device Drivers

Old and corrupt device drivers are the primary cause of the ” App Tagging Initialization Failed ” error. You can update the computer’s device drivers using two main methods. Either do it manually or use a driver update utility.

Manually updating the device drivers involves going to the manufacturer’s website and downloading the drivers from there. Using a software update utility like DriverDoc is a lot more time efficient. Its also pretty convenient for someone who has never done this sort of thing before.

Use System Restore To Fix The Error

The system restore feature reverts the computer’s settings to the way they were at a certain point in time. System restore points are made automatically by Windows and they can also be made manually. Click here to learn how to use System Restore.

APP TAGGING INITIALIZATION FAILED - System Restore -- Windows Wally

Install All Windows Updates

Installation of updates may fix this blue screen error. Microsoft releases fixes for various problems as well as updates to its Windows components through Windows update. You can use Windows update by following these instructions:

  1. Press the Windows Key > type windows update > click Windows Update
  2. Look for the Check for updates link in the right panel, and click it.
    APP TAGGING INITIALIZATION FAILED - Windows update - Check for Updates -- Windows Wally
  3. Try to install all updates. The updates will be downloaded and installed. This might take a lot of time. You can also do this overnight if it is more convenient for you.
    APP TAGGING INITIALIZATION FAILED - Windows update - check for updates 2 -- Windows Wally

Is Your PC Healthy?

I always recommend to my readers to regularly use a trusted registry cleaner and optimizer such as WinThruster or CCleaner. Many problems that you encounter can be attributed to a corrupt and bloated registry.

Happy Computing! :)

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About the Author

Windows Wally is a helpful guy. It’s just in his nature. It’s why he started a blog in the first place. He heard over and over how hard it was to find simple, plain-English solutions to Windows troubleshooting problems on the Internet. Enter: Windows Wally. Ask away, and he will answer.