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Repair and Download WmiPerfClass.dll.mui Now

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

WmiPerfClass.dll.mui file WbemPerf V2 Class Provider. 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 WmiPerfClass.dll.mui related errors on your device. You can also download WmiPerfClass.dll.mui file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, 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, Windows 7

File info

General information
Filename WmiPerfClass.dll.mui
File extension MUI
Description WbemPerf V2 Class Provider
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.)
WmiPerfClass.dll.mui

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

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

WmiPerfClass.dll.mui

Error

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

OK

Problems related to WmiPerfClass.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 WmiPerfClass.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.

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

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

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

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

If the steps did not solve your WmiPerfClass.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 WmiPerfClass.dll.mui
System Windows 10
File size 2560 bytes
Date 2017-03-18
File details
MD5 b8c77e2b83b799b0ae209141f3d79772
SHA1 9889e4bf61932f711d1c510d324e498690fb1dd6
SHA256 f68d61aa13e337dc6e6178490a4a0b27e872b2ad4f39d9db0ab901b6dcd04679
CRC32 cffe6d11
Example file location C:\Windows\System32\wbem\en-US\
Filename WmiPerfClass.dll.mui
System Windows 8.1
File size 2048 bytes
Date 2014-11-21
File details
MD5 e2971c11973a0c8b38c4ed8602e4e035
SHA1 189ac51115397c5c7eb28bd2f18f142a46f9b0e6
SHA256 4f04185d91e383ea22b0799b5cbffd58bd480998a83c9d8dd637286fd0358918
CRC32 cfb61cad
Example file location C:\Windows\System32\wbem\en-US\
Filename WmiPerfClass.dll.mui
System Windows 8
File size 2048 bytes
Date 2012-07-26
File details
MD5 bf4053c4f7c0d57e44a539b37a6b769d
SHA1 4e7deb2afb9e9608d7596739d32392a4e1897240
SHA256 1c7180fb0d712db505c22e2a4e7ec765683572c08700e7c644aef09a7b9680a9
CRC32 caa0bca1
Example file location 1: C:\Windows\System32\wbem\en-US\
Filename WmiPerfClass.dll.mui
System Windows 7
File size 2048 bytes
Date -0001-11-30
File details
MD5 4847fec048371da20147848c25aced59
SHA1 59ead09ca493277069b056a40231d24333b2e136
SHA256 a9dcd4563e37f10ac88756536cad92e2bacd78220dd36a24add3ed53cd3bb7d5
CRC32 1d8f0707
Example file location C:\Windows\System32\wbem\en-US\
Filename WmiPerfClass.dll.mui
System Windows 7
File size 2048 bytes
Date 2011-04-12
File details
MD5 899ac073c2fd64110953f0990316e5f1
SHA1 af7ef543fc30e63514f6bd8b7f67e4cf05d192ba
SHA256 ac00c5d09c15aa5dfe3d4f985551ec7d4fdd0227e829300c78ad0002a7419342
CRC32 d43ee06c
Example file location C:\Windows\System32\wbem\en-US\