tapiui.dll - Repair Issues and Download

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

tapiui.dll file MicrosoftÂ® Windows(TM) Telephony API UI DLL. 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 tapiui.dll related errors on your device. You can also download tapiui.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download tapiui.dll

4.1 List of tapiui.dll file versions

File info

General information
Filename	tapiui.dll
File extension	DLL
Description	MicrosoftÂ® Windows(TM) Telephony API UI DLL

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.)

Most common tapiui.dll file related problems

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

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

tapiui.dll

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

Problems related to tapiui.dll 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 tapiui.dll 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.

How to fix tapiui.dll errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

tapiui.dll 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

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with tapiui.dll 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.

Installing relevant Microsoft Windows patches and updates may solve your problems related to tapiui.dll file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
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 tapiui.dll 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 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 tapiui.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the tapiui.dll file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the tapiui.dll file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the tapiui.dll 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 tapiui.dll file

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

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

Windows 10: C:\Windows\System32\
Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\
Windows 7: C:\Windows\SysWOW64\
Windows 7: C:\Windows\SysWOW64\
Windows Vista: ---
Windows Vista: ---
Windows XP: ---

If the steps did not solve your tapiui.dll 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 tapiui.dll

System Windows 10

File size 109056 bytes

Date 2017-03-18

Download

File details
	MD5	0372c03a73cf47add03deaef93ef332e
	SHA1	bdde2835c0ea710c9375262529ed019c2bf1c906
	SHA256	6caf07b41797c82f76df5dfd3791dfadca85514351370e5844cff556aa5dd054
	CRC32	937e695e
	Example file location	C:\Windows\System32\

Filename tapiui.dll

System Windows 8.1

File size 108544 bytes

Date 2013-08-22

Download

File details
	MD5	526fdc2c739da3f17d4040da3de35c51
	SHA1	6136ec2b92fde6e3a8383b7f5d6f376b21f1d3fc
	SHA256	82cc020ca1d3a791b0814c0833a60744271fdf8b976fea1cc1b54f8268a82036
	CRC32	4c16e8fb
	Example file location	C:\Windows\System32\

Filename tapiui.dll

System Windows 8

File size 108544 bytes

Date 2012-07-26

Download

File details
	MD5	e60d846b67f1f968e758dba5d105f3bb
	SHA1	9e4d75f2191251fae954ac70e92d1060ff53bb68
	SHA256	f1522587230bce59036b7d480f16ab6da4ca1366eaa18ed4df5a93fb1d2d73e7
	CRC32	7d46968d
	Example file location	1: C:\Windows\System32\

Filename tapiui.dll

System Windows 7

File size 108544 bytes

Date -0001-11-30

Download

File details
	MD5	175cc44827df138b99f96e3e6a5f6dc5
	SHA1	8ec86e8f48b4136a73fade50af0a907ae812ac6c
	SHA256	d8ccdcbc0fa1d532453e1a8c77125609748ffcaaa1c142951f0755386839752d
	CRC32	8d0a05bc
	Example file location	C:\Windows\SysWOW64\

Filename tapiui.dll

System Windows 7

File size 108544 bytes

Date 2009-07-14

Download

File details
	MD5	cf451444d5b354b07d1ac0be15e0128c
	SHA1	f49e0bfd8199b8bed2216cf381a2fe5004d3a6b8
	SHA256	829a2b687cbc3ebab5250536cb5be439bc7b5c34a913bc524b7159d4c5fd2178
	CRC32	966646f4
	Example file location	C:\Windows\SysWOW64\

Filename tapiui.dll

System Windows Vista

File size 108544 bytes

Date -0001-11-30

Download

File details
	MD5	57ea46e9888dd1e8ebcde48539aef9e8
	SHA1	1bf0a0fe19704a71b6c5aeb09b2fb8def37a9cc9
	SHA256	15f8d927aa5fbcc69e49fe10b646828d9f6e346a93d8d1900957b60a193d720f
	CRC32	eb500606
	Example file location	---

Filename tapiui.dll

System Windows Vista

File size 108544 bytes

Date 2006-11-02

Download

File details
	MD5	5ec8a61c9e41b9ac888bd5d604871b28
	SHA1	9cc22a83a07a52df802b47a0530e6c02d31e47cf
	SHA256	2dbe60556456402faee12c8015c866489088ae9a9dee461a686b4333f6c518cc
	CRC32	c941d17e
	Example file location	---

Filename tapiui.dll

System Windows XP

File size 78848 bytes

Date 2008-04-14

Download

File details
	MD5	8b5c837ae7de45502aa1b8457a04d900
	SHA1	860e3e540f906e2fb112fe43d77f239ef3ab1454
	SHA256	11eb8beb6ee9060d8a6a453015fd7ed99833cac4bda9e4c4e854c53f98cc6b0f
	CRC32	b129f65d
	Example file location	---