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How to Download and Fix TaskEng.exe.mui?

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

TaskEng.exe.mui file Task Scheduler Engine. 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 TaskEng.exe.mui related errors on your device. You can also download TaskEng.exe.mui file compatible with Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

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

File info

General information
Filename TaskEng.exe.mui
File extension MUI
Description Task Scheduler Engine
Software
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
Details
MIME type application/octet-stream
File type Executable application
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod English (U.S.)
TaskEng.exe.mui

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

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

TaskEng.exe.mui

Error

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

OK

Problems related to TaskEng.exe.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 TaskEng.exe.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.

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

The last solution is to manually download and replace TaskEng.exe.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 TaskEng.exe.mui file.

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

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

If the steps did not solve your TaskEng.exe.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 TaskEng.exe.mui
System Windows 8.1
File size 2560 bytes
Date 2014-11-21
File details
MD5 976005a6a475174245e891eaaffbb193
SHA1 66043c9880adcb1cc667a02cf21a39a70d165555
SHA256 af03335a8ad429f49fcfee0954e4d7e2d052bcf70bc26823c31cd020c9835942
CRC32 e805092e
Example file location C:\Windows\System32\en-US\
Filename TaskEng.exe.mui
System Windows 8
File size 2560 bytes
Date 2012-07-26
File details
MD5 d44ce3eb06070ff95c7d4aa6b28df28a
SHA1 fdfbbfdb28d65bc69c917501cc81cbc3955c2ed1
SHA256 afc49397a11b60e487da06d7bc0772b3563e8758052143b3c7265cd50265b488
CRC32 04c357fd
Example file location 1: C:\Windows\System32\en-US\
Filename TaskEng.exe.mui
System Windows 7
File size 2560 bytes
Date 2011-04-12
File details
MD5 2e655ba36f7791c1a6dc2bf2f2e29b17
SHA1 e3db5ac0a65ab67c91204c6bcada4a2c76aa8541
SHA256 aff6e85a8f5d42235f6fe301e0d413093613fe99e745f64857b91fd397215d73
CRC32 36186a77
Example file location C:\Windows\System32\en-US\
Filename TaskEng.exe.mui
System Windows 7
File size 2560 bytes
Date -0001-11-30
File details
MD5 35eb874e9319d57ccff4bb8be55f4de5
SHA1 bfeab94397c41ee4189679abc8f2d493d2e927ad
SHA256 10df7bd8eae86192363126381c22edc923878f847139b00b6f0003c666de286f
CRC32 3fdd2656
Example file location C:\Windows\System32\en-US\
Filename TaskEng.exe.mui
System Windows Vista
File size 2560 bytes
Date 2006-11-02
File details
MD5 551d5d69f38cb4e74406b6ceb3d52e88
SHA1 efaf798c6b1614c2378c2372288431d2f5694fad
SHA256 654fe729fb0489859c8e82ddaa71086a04c8efa4c5e5f7939433f5d994c0eac1
CRC32 8c9ecda2
Example file location C:\Windows\System32\en-US\
Filename TaskEng.exe.mui
System Windows Vista
File size 3072 bytes
Date -0001-11-30
File details
MD5 b292ce197e3fb36269f8873eaf5b3ea7
SHA1 40ff243f8dcbb15eb923fd42208e346b35b8c2c0
SHA256 ef1bbbee5c9354fb61223c4a9bc0b97ac183271348cdf62220da811c937bbd65
CRC32 7cab10d8
Example file location C:\Windows\System32\en-US\