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Download and Fix tapisrv.dll.mui

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

tapisrv.dll.mui file Microsoft® Windows(TM) Telephony Server. 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 tapisrv.dll.mui related errors on your device. You can also download tapisrv.dll.mui file compatible with Windows 10, 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 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista

File info

General information
Filename tapisrv.dll.mui
File extension MUI
Description Microsoft® Windows(TM) Telephony Server
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.)
tapisrv.dll.mui

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

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

tapisrv.dll.mui

Error

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

OK

Problems related to tapisrv.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 tapisrv.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.

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

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of tapisrv.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\
  • Windows 7: C:\Windows\System32\en-US\
  • Windows Vista: ---
  • Windows Vista: ---

If the steps did not solve your tapisrv.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 tapisrv.dll.mui
System Windows 10
File size 26624 bytes
Date 2017-03-18
File details
MD5 69df08253e63cc209bca078d77db54f8
SHA1 2312c1744b8bb446e228995a3647bc4bd910f9db
SHA256 ba42c2a2df204e862e7badc587abf897af56009175e72994483a511137ef94e6
CRC32 17c8f30a
Example file location C:\Windows\System32\en-US\
Filename tapisrv.dll.mui
System Windows 8.1
File size 26624 bytes
Date 2014-11-21
File details
MD5 17302d07ffee869f0fb9232902c2631b
SHA1 d7e2f78a2e9108072ad6837d4ca3e8b5373fe21d
SHA256 c9cab203ab423ecdee0d654155b727f00f6ab9c94df7c8e5020461be1bdf27f0
CRC32 959a44e7
Example file location C:\Windows\System32\en-GB\
Filename tapisrv.dll.mui
System Windows 8
File size 26112 bytes
Date 2012-07-26
File details
MD5 8fccbec586c01d7400b63342d6d75984
SHA1 f39325f1c5df7bf3cf2d2c3726b12f14165a66cb
SHA256 281fbf991557087f3c07904c918cd488dc304194a494ffe3cda64110ce573116
CRC32 11a6cce7
Example file location 1: C:\Windows\System32\en-GB\
Filename tapisrv.dll.mui
System Windows 7
File size 25600 bytes
Date 2011-04-12
File details
MD5 052a33e66721407aa307027964c7b429
SHA1 bee741aa95537915858f9cc199b9d6050644fc98
SHA256 2dc1896d85e02554f55b46ff6611326847c413038d8e6ea249cbe429c4e6c015
CRC32 8bde5293
Example file location C:\Windows\System32\en-US\
Filename tapisrv.dll.mui
System Windows 7
File size 25600 bytes
Date -0001-11-30
File details
MD5 2852a27c38efc2fada5c39d34d13dc40
SHA1 23ceb354742d55f9324378a7b3ad6425f7f7291f
SHA256 23fb62dd49ae513b5eaf4827d48756177cdc0dbe94239b9353016a71da8f9278
CRC32 c892ef32
Example file location C:\Windows\System32\en-US\
Filename tapisrv.dll.mui
System Windows Vista
File size 25600 bytes
Date 2006-11-02
File details
MD5 00bf6a87cd0c92031750426d62541812
SHA1 a9ebda5d37193022e0f64bc7ea9286cada88c0dc
SHA256 579b8b962aa9e0c4e4851ad1755321bb5942bb10ca6bb3aeec5ad71d1293a941
CRC32 0dac8e2b
Example file location ---
Filename tapisrv.dll.mui
System Windows Vista
File size 26112 bytes
Date -0001-11-30
File details
MD5 36d49ad7eb7db81697a3c1c370602719
SHA1 b115f0c3390d11da5548958e64ca97f192dbc421
SHA256 53cb5599aa5a86bce040cd777d5a22064e0e5c274fd81ba5412123f1f7ab4921
CRC32 f8065f19
Example file location ---