How to Fix wvc.dll.mui Error? Is it safe?

Frustrated by the wvc.dll.mui error message? Well, you should want to know what this wvc.dll.mui file is, what causes this error and the most important thing is how to fix this error. In this page, you will find all answers to your questions about this wvc.dll.mui and the methods to fix it.

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What's wvc.dll.mui File?

As its file extension denotes, wvc.dll.mui is a vital mui file and it's a component of the software Microsoft® Windows® Operating System developed by Windows Software Developer. The latest version of wvc.dll.mui file is 6.0.6000.16386 and MD5 value is 9dacab497a3cfd66c4343a4d32c3aaee. This error can be seen on Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 10.

wvc.dll.mui file information:
File Name:   
   wvc.dll.mui (Free Scan)
File Description:   
   Windows Visual Components
Product Name:   
   Microsoft® Windows® Operating System
Product Version:   
   6.0.6000.16386
Company:   
   Windows Software Developer
File md5:   
   9dacab497a3cfd66c4343a4d32c3aaee
File type:   
   mui file
Security Level(0-5):   
   5
OS Infected:   
   Windows
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Why Do I Receive wvc.dll.mui Error?

Microsoft® Windows® Operating System and the Windows will generate wvc.dll.mui error when wvc.dll.mui file cannot be used due to the removal or corruption of wvc.dll.mui file. Virus infection is also a potential cause of wvc.dll.mui error.

Popular wvc.dll.mui Error Messages

  • The application has failed to start because wvc.dll.mui was not found. Re-installing the application may fix this problem.
  • The program can't start because wvc.dll.mui is missing from your computer. Try reinstalling the program to fix this problem.
  • wvc.dll.mui failed. The specified module could not be found.
  • File not found: wvc.dll.mui.
  • Failed to load library 'wvc.dll.mui'.
  • Access violation in module 'wvc.dll.mui'.
  • Component 'wvc.dll.mui' or one of its dependencies not correctly registered a file is missing or invalid.

You may receive wvc.dll.mui error when you run or close Microsoft® Windows® Operating System, start or shut down the computer, or use specific function of Microsoft® Windows® Operating System. The time you encounter the error is very important to troubleshoot the problem.

Causes of wvc.dll.mui Error

wvc.dll.mui error can be caused by plenty of reasons. The following are the most common causes of wvc.dll.mui error.

  • The latest version of wvc.dll.mui file is overwritten by a previous version installed by another newly-installed program.
  • There is a malfunctioning or faulty hardware in your computer.
  • wvc.dll.mui file is infected with malicious adware, Trojans, spyware and malware.
  • The associated entries of wvc.dll.mui are corrupted in the registry.
  • wvc.dll.mui file that is still used by other programs is uninstalled by another program.

How to Fix wvc.dll.mui Error?

If you're confident of fixing this problem yourself, we have listed several solutions to troubleshoot your wvc.dll.mui problem.

Method 1: Uninstall and then reinstall Microsoft® Windows® Operating System causing wvc.dll.mui error.

If wvc.dll.mui error pops up when you're using Microsoft® Windows® Operating System, then it's worth trying to reinstall Microsoft® Windows® Operating System or the program from Windows Software Developer.

Steps:

Windows Vista, Windows 7 and Windows 10:

a. Click Start and click Control Panel.

start control panel windows 7

b. Click Uninstall a program.

win7 control panel programs and features

c. Look for Microsoft® Windows® Operating System or the program from Windows Software Developer, right click on it and click Uninstall to uninstall it from your system.

uninstall software

d. After the uninstallation, restart your computer and then reinstall the software with your disc or the installer from the official website.

Windows 8 and 8.1:

a. Hover the cursor to the top right corner of the screen to bring up Charms bar and then click Search.

windows 8 charms bar search

b. Click Settings, type uninstall, and click Uninstall a program in the search results.

uninstall windows8

c. Look for Microsoft® Windows® Operating System or the program from Windows Software Developer, right click on it and click Uninstall to uninstall it from your system.

uninstall software windows8

d. After the uninstallation, restart your computer and then reinstall the software with your disc or the installer from the official website.

Method 2: Run a virus scan.

Malware infection is one of the most popular cause of various computer problems like wvc.dll.mui error. Computer malware can make their way into the system, change system settings and corrupt system files. When this happens, Microsoft® Windows® Operating System and Windows becomes more prone to wvc.dll.mui error and even malfunction.

Steps:

a. Restart your system into Safe Mode with Networking.

b. Open your antivirus or antispyware program. (You can also use this recommended malware detect tool)

c. Run a full scan for your system.

d. After the scan completes, either quarantine or remove any detected malware.

e. Restart your system.

Method 3: Replace corrupted system files with System File Checker.

System File Checker is a utility integrated in Windows system to help users easily scan and replace corrupted system files which may include files related to wvc.dll.mui. If a "protected" file is modified or missing, this utility will restore it from a cached copy to ensure Windows work correctly.

Steps:

a. Open an elevated command prompt.

Windows Vista and Windows 7

Click Start, click All Programs, Accessories, and then right click Command Prompt and click Run as administrator.

command prompt windows 7

Windows 8, Windows 8.1 and Windows 10

Open Win X menu by holding Windows and X keys, and then click Command Prompt (Admin).

windows8 win x menu

b. After confirming the UAC prompt, type sfc /scannow in the Command Prompt and hit Enter.

sfc windows 7

c. System File Checker is scanning your system and takes some time to complete the repair.

Method 4: Update device drivers.

Many issues, conflicts and vulnerabilities of device drivers may result in unexpected problems like wvc.dll.mui error. Drivers are software that enables Windows system to talk and give instructions to hardware devices. Though drivers work correctly one day, they may have problems the next day. Keeping your drivers updated is a way to keep your system error-free.

Method 5: Repair corrupted Windows registry.

As the most important part of Windows operating system, Windows registry is a place that stores all information and configurations of software and hardware. A problematic registry is one of the most common causes of computer errors like wvc.dll.mui error. Software installation, uninstallation, malware infection can make changes to the registry. Over time, more and more invalid entries are left and accumulated in the registry and then lead to various errors and problems. The registry needs regular maintenance to keep it tidy and stable. Manual editing the registry is not practical for people with no computer expertise, it's recommended that you use a registry cleaner to do this job.

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Note: It requires certain computer knowledge to perform the above solutions. If you're not comfortable with this process, it's recommended that you download and run this automatic error fix utility to fix your PC problems automatically:

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Does wvc.dll.mui error still persist?

Feel free to contact us for more assistance.

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