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Fix WWanHC.dll.mui Errors

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

WWanHC.dll.mui file Wireless WAN Helper Class. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of WWanHC.dll.mui related errors on your device. You can also download WWanHC.dll.mui file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7

File info

General information
Filename WWanHC.dll.mui
File extension MUI
Description Wireless WAN Helper Class
Software
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
Details
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod English (U.S.)
WWanHC.dll.mui

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

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

WWanHC.dll.mui

Error

Application could not be started because WWanHC.dll.mui file is missing. Reinstall the application to solve the problem.

OK

Problems related to WWanHC.dll.mui 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 WWanHC.dll.mui 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.

WWanHC.dll.mui 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 WWanHC.dll.mui 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 WWanHC.dll.mui 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 WWanHC.dll.mui 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 WWanHC.dll.mui file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the WWanHC.dll.mui 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 WWanHC.dll.mui 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 WWanHC.dll.mui 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 WWanHC.dll.mui file

The last solution is to manually download and replace WWanHC.dll.mui 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 WWanHC.dll.mui file.

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

  • Windows 10: C:\Windows\System32\en-US\
  • Windows 8.1: C:\Windows\System32\en-GB\
  • Windows 8: 1: C:\Windows\System32\en-GB\
  • Windows 7: C:\Windows\System32\en-US\

If the steps did not solve your WWanHC.dll.mui 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 WWanHC.dll.mui
System Windows 10
File size 42496 bytes
Date 2017-03-18
File details
MD5 ba3fc5e1e57275ae50dbb3a4eeaf21d2
SHA1 f21e5bbd0b05207ce546d1017bd5ace3af54394a
SHA256 c14359f43fbc9159ba5617a14a3dd872aafd31e35081403e40c6ac30657ccbd2
CRC32 e51aaa0c
Example file location C:\Windows\System32\en-US\
Filename WWanHC.dll.mui
System Windows 8.1
File size 41984 bytes
Date 2014-11-21
File details
MD5 e482c5974c6c1b34ddcd7b0be6747cd2
SHA1 8258f119a5de00873699c61b5510ea6d78651ef6
SHA256 9c164ce08ab948be690826a21a703f11a97717bdddfc5f98726dae8541ac23b1
CRC32 402ab93a
Example file location C:\Windows\System32\en-GB\
Filename WWanHC.dll.mui
System Windows 8
File size 41984 bytes
Date 2012-07-26
File details
MD5 f3b410a0502393e46f1c6a1d8481b9ea
SHA1 9e5688ed89a4765fb0d48166d125b5bee4814de0
SHA256 be71ef65a79d4a5b6ea2b40a922b845f7d31107e517ca68e1e3be7c242d8a560
CRC32 89bfd4ee
Example file location 1: C:\Windows\System32\en-GB\
Filename WWanHC.dll.mui
System Windows 7
File size 41984 bytes
Date 2011-04-12
File details
MD5 4fa9277afe7b2f14ce2ab75e9899153e
SHA1 d90094153d8ec5e1d77a87fa1f34dd63dd668650
SHA256 8a8f70ae352e1aacb9ebdbf4473cb27e453577f149c694fcf079bb2f3d58c560
CRC32 cb81a042
Example file location C:\Windows\System32\en-US\