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Fix sperror.dll.mui Errors

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

sperror.dll.mui file SP Error. 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 sperror.dll.mui related errors on your device. You can also download sperror.dll.mui file compatible with Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

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

File info

General information
Filename sperror.dll.mui
File extension MUI
Description SP Error
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.)
sperror.dll.mui

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

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

sperror.dll.mui

Error

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

OK

Problems related to sperror.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 sperror.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.

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

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

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

  • Windows 7: C:\Windows\System32\en-US\
  • Windows Vista: C:\Windows\SysWOW64\en-US\
  • Windows Vista: C:\Windows\SysWOW64\en-US\

If the steps did not solve your sperror.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 sperror.dll.mui
System Windows 7
File size 4608 bytes
Date 2011-04-12
File details
MD5 52a378b339a060e4dc578370dac4495a
SHA1 770d2e4a5e4ad716501eeb10c1445c735c8ec5bf
SHA256 98a8696f476d59d99a9b28cf2070eab4c62f3254e40a9dda07502a4ff159070f
CRC32 351ee898
Example file location C:\Windows\System32\en-US\
Filename sperror.dll.mui
System Windows Vista
File size 5120 bytes
Date -0001-11-30
File details
MD5 0102f4413a1e8e255396d83abfb589c9
SHA1 1a52d77e09827463dd53714f6662cb0ac19d2a36
SHA256 8f024c9f9dfdf3ceefa3252a24107747fc97aad5e08b3668a220a43f4b6e4adc
CRC32 e838098d
Example file location C:\Windows\SysWOW64\en-US\
Filename sperror.dll.mui
System Windows Vista
File size 4608 bytes
Date 2009-04-11
File details
MD5 44cb156802f0081e734deff864433c34
SHA1 933bf37f9287729dabbd1dd82109d046e587d2fa
SHA256 4fbc95512c31b8fd2322bca84f305d39d084f45bb5df212dd0eeb65eea0ec92f
CRC32 f6cf5cbf
Example file location C:\Windows\SysWOW64\en-US\