Quantcast

Download and Fix setupapi.dll.mui

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

setupapi.dll.mui file Windows Setup API. 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 setupapi.dll.mui related errors on your device. You can also download setupapi.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 setupapi.dll.mui
File extension MUI
Description Windows Setup API
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.)
setupapi.dll.mui

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

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

setupapi.dll.mui

Error

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

OK

Problems related to setupapi.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 setupapi.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.

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

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of setupapi.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 setupapi.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 setupapi.dll.mui
System Windows 10
File size 48640 bytes
Date 2017-03-18
File details
MD5 74c808ec145219cc1235b41a7aa87a86
SHA1 fd43875ae9a06efaec69b62154a785743ee416d3
SHA256 b8c5395275029b47c387830ac13028345ce33e504b653b6d0700de1c4bd2faed
CRC32 25342b4e
Example file location C:\Windows\System32\en-US\
Filename setupapi.dll.mui
System Windows 8.1
File size 47616 bytes
Date 2014-11-21
File details
MD5 1f172f0b9b1651ccea4403ebef0ed4b6
SHA1 a36c498e7adfea3ffab57dc4ab5e21dd1032dbcb
SHA256 f83d7bc9add1b7cef1583fb4f51573d0210fb3943c5f5e01d211d6959db838c3
CRC32 5fb37248
Example file location C:\Windows\System32\en-GB\
Filename setupapi.dll.mui
System Windows 8
File size 47104 bytes
Date 2012-07-26
File details
MD5 70ac0dde33a5a9d92ee8cd543ecd3b6a
SHA1 691cdf0a08f87544c088119c636a974277e18abc
SHA256 a7ffe09061814e9051c2ff0d47bc2fab41d673cf7c9e94c93bbaeb778af0e1d6
CRC32 dbdc35ad
Example file location 1: C:\Windows\System32\en-GB\
Filename setupapi.dll.mui
System Windows 7
File size 49664 bytes
Date 2011-04-12
File details
MD5 37160c0c4302e410f0b806cd2dd963d8
SHA1 820646c1ac57558ef38d2f75fb47c132b1b184fe
SHA256 05b409b7108ce33928cfd0d3f452831cd4d650fe7328bf8a563116b06402641f
CRC32 007d1be5
Example file location C:\Windows\System32\en-US\
Filename setupapi.dll.mui
System Windows 7
File size 49664 bytes
Date -0001-11-30
File details
MD5 3bfaa4560430dc2b1b86e7ead4a63f91
SHA1 cb0ad9c35c4a9f6156196dc1cbf7001798e28d63
SHA256 b403428aa2a0258caee5aa77ea9e24e9f07b7c1717a89c501f6b7f9db7c3d6ae
CRC32 22c5a8bb
Example file location C:\Windows\System32\en-US\
Filename setupapi.dll.mui
System Windows Vista
File size 37376 bytes
Date 2008-01-21
File details
MD5 192f82abcf4c06d8a771c4205d361aa5
SHA1 421ec9dd4426c00e9d0c04a9d36de77da691ddb1
SHA256 d0fd2ee680585b77cba28670033ffd4e9bb2af8f5a023b988ee7a67295ea952c
CRC32 39f297ca
Example file location ---
Filename setupapi.dll.mui
System Windows Vista
File size 45056 bytes
Date -0001-11-30
File details
MD5 d0caf531e33112d5b9ce5d6c338d4c73
SHA1 83e69b67a79c631de3632ea34d0403a10396ac82
SHA256 c481efe36c504e4d499dce8dc453d2fc854f2d15b310e556cac30367d69dad6c
CRC32 abcf1477
Example file location ---