Troubleshoot wlansvc.admx Errors and Download File

Sometimes Windows system displays error messages regarding corrupted or missing wlansvc.admx 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 wlansvc.admx file can therefore effect in failed execution of the started process.

wlansvc.admx file Windows Group Policy Language-neutral. 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 wlansvc.admx related errors on your device. You can also download wlansvc.admx file compatible with Windows 10, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8

File info

General information
Filename wlansvc.admx
File extension ADMX
Type System
Description Windows Group Policy Language-neutral
Program Windows 10
Software Windows
Author Microsoft
Software version 10
File size 3859
Oldest file 2012-06-02
MIME type application/xml

There are various types of errors related to wlansvc.admx file. wlansvc.admx 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 wlansvc.admx file. If you encounter one listed below (or similar), please consider the following suggestions.

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



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


Problems related to wlansvc.admx 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 wlansvc.admx 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.

wlansvc.admx 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 wlansvc.admx 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 wlansvc.admx 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 wlansvc.admx 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 wlansvc.admx file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the wlansvc.admx 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 wlansvc.admx 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 wlansvc.admx 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 wlansvc.admx file

The last solution is to manually download and replace wlansvc.admx 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 wlansvc.admx file.

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

  • Windows 10: C:\Windows\PolicyDefinitions\
  • Windows 8.1: C:\Windows\PolicyDefinitions\
  • Windows 8: ---

If the steps did not solve your wlansvc.admx 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 wlansvc.admx
System Windows 10
File size 3859 bytes
Date 2017-03-18
File details
MD5 d2b497fd8cd948bda340562edfe13ed3
SHA1 4539d016df63ff199ed1a65f6030b3985e6943bf
SHA256 7e01ba5fbe3f68995aa9d6985ab6b91128e9b46b4be3edc9ea612e63c8602bcf
CRC32 d93b61ed
Example file location C:\Windows\PolicyDefinitions\
Filename wlansvc.admx
System Windows 8.1
File size 1924 bytes
Date 2012-06-02
File details
MD5 5e91ab87cfcfaff4ee2df1de9f56aec9
SHA1 5e1cc79f0c019a2707b0a8c71016a0a29c2e0bf6
SHA256 683522392f9efbf5aa9ec0d494cc77f3b430bcb2aa93cda36002368ba9744b30
CRC32 b7f6571e
Example file location C:\Windows\PolicyDefinitions\
Filename wlansvc.admx
System Windows 8
File size 1924 bytes
Date 2012-06-02
File details
MD5 5e91ab87cfcfaff4ee2df1de9f56aec9
SHA1 5e1cc79f0c019a2707b0a8c71016a0a29c2e0bf6
SHA256 683522392f9efbf5aa9ec0d494cc77f3b430bcb2aa93cda36002368ba9744b30
CRC32 b7f6571e
Example file location ---