What are wow64_Spux.ptxml Error Messages?

General wow64_Spux.ptxml Runtime Errors

wow64_Spux.ptxml file errors often occur during the startup phase of Windows, but can also occur while the program is running. These types PTXML errors are also known as “runtime errors” because they occur while Windows is running. Here are some of the most common wow64_Spux.ptxml runtime errors:

• wow64_Spux.ptxml could not be found.
• wow64_Spux.ptxml error.
• wow64_Spux.ptxml failed to load.
• Error loading wow64_Spux.ptxml.
• Failed to register wow64_Spux.ptxml / Cannot register wow64_Spux.ptxml.
• Runtime Error - wow64_Spux.ptxml.
• The file wow64_Spux.ptxml is missing or corrupt.

Most PTXML errors are due to missing or corrupt files. Your wow64_Spux.ptxml file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Windows), or deleted by a malware infection. Furthermore, wow64_Spux.ptxml file corruption could be caused from a power outage when loading Windows, system crash while loading or saving wow64_Spux.ptxml, bad sectors on your storage media (usually your primary hard drive), or malware infection. Thus, it’s critical to make sure your anti-virus is kept up-to-date and scanning regularly.

How to Fix wow64_Spux.ptxml Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your wow64_Spux.ptxml issue. These troubleshooting steps are listed in the recommended order of execution.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

1. Hit the Windows Start button
2. When you see the search box, type "System Restore" and press "ENTER".
3. In the search results, find and click System Restore.
4. Please enter the administrator password (if applicable / prompted).
5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
6. Restore your computer to that backup image.

If the Step 1 fails to resolve the wow64_Spux.ptxml error, please proceed to the Step 2 below.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many wow64_Spux.ptxml error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

1. Hit the Windows Start button
2. In the search box, type "Update" and press "ENTER".
3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
4. If updates are available for download, click "Install Updates".
5. After the update is completed, restart your PC.

If Windows Update failed to resolve the wow64_Spux.ptxml error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

If Those Steps Fail: Download and Replace Your wow64_Spux.ptxml File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate wow64_Spux.ptxml file version. We maintain a comprehensive database of 100% malware-free wow64_Spux.ptxml files for every applicable version of Windows. Please follow the steps below to download and properly replace you file:

1. Locate your Windows operating system version in the list of below "Download wow64_Spux.ptxml Files".
2. Click the appropriate "Download Now" button and download your Windows file version.
3. Copy the file into the appropriate directory for your Windows version:


Windows 7: C:\Windows\SysWOW64\wdi\perftrack\

4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 7.

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