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Fix CNN00A22.XML Errors

Sometimes Windows system displays error messages regarding corrupted or missing CNN00A22.XML files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent CNN00A22.XML file can therefore effect in failed execution of the started process.

CNN00A22.XML file Extensible Markup Language. The file was developed by Microsoft for use with Windows software. Here you will find detailed information about the file and instructions how to proceed in the event of CNN00A22.XML related errors on your device. You can also download CNN00A22.XML file compatible with Windows Vista devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows Vista
User popularity

Fix CNN00A22.XML errors

File info

General information
Filename CNN00A22.XML
File extension XML
Type Data
Description Extensible Markup Language
Software
Program Windows Vista
Software Windows
Author Microsoft
Software version Vista
Details
File size 3735
Oldest file 2006-09-18
MIME type application/xml
CNN00A22.XML

There are various types of errors related to CNN00A22.XML file. CNN00A22.XML file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to CNN00A22.XML file. If you encounter one listed below (or similar), please consider the following suggestions.

  • CNN00A22.XML is corrupted
  • CNN00A22.XML cannot be located
  • Runtime Error - CNN00A22.XML
  • CNN00A22.XML file error
  • CNN00A22.XML file cannot be loaded. Module was not found
  • cannot register CNN00A22.XML file:
  • CNN00A22.XML file could not be loaded
  • CNN00A22.XML file doesn't exist

CNN00A22.XML

Error

Application could not be started because CNN00A22.XML file is missing. Reinstall the application to solve the problem.

OK

Problems related to CNN00A22.XML can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing CNN00A22.XML file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

CNN00A22.XML file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with CNN00A22.XML file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to CNN00A22.XML file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of CNN00A22.XML or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to CNN00A22.XML file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the CNN00A22.XML file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the CNN00A22.XML file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the CNN00A22.XML file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace CNN00A22.XML file

The last solution is to manually download and replace CNN00A22.XML file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded CNN00A22.XML file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of CNN00A22.XML file example directory paths.

  • Windows Vista: C:\Windows\System32\DriverStore\FileRepository\prnca001.inf_c505b61f\Amd64\

If the steps did not solve your CNN00A22.XML file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename CNN00A22.XML
System Windows Vista
File size 3735 bytes
Date 2006-09-18
Download
File details
MD5 4f197a33f900ff4288154f297d00419d
SHA1 62595707f05a2624d70e292779f38b4567febc28
SHA256 6b0088e27e0995b0ce97eb7521a86a772521b2540754f55f570d89b8b10dd8b0
CRC32 8dd30a90
Example file location C:\Windows\System32\DriverStore\FileRepository\prnca001.inf_c505b61f\Amd64\