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How to Download and Fix RpcEpMap.dll.mui?

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

RpcEpMap.dll.mui file RPC Endpoint Mapper. 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 RpcEpMap.dll.mui related errors on your device. You can also download RpcEpMap.dll.mui file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7

File info

General information
Filename RpcEpMap.dll.mui
File extension MUI
Description RPC Endpoint Mapper
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.)
RpcEpMap.dll.mui

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

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

RpcEpMap.dll.mui

Error

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

OK

Problems related to RpcEpMap.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 RpcEpMap.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.

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

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

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

  • Windows 10: C:\Windows\System32\en-US\
  • Windows 8.1: C:\Windows\System32\en-US\
  • Windows 8: 1: C:\Windows\System32\en-US\
  • Windows 7: C:\Windows\System32\en-US\

If the steps did not solve your RpcEpMap.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 RpcEpMap.dll.mui
System Windows 10
File size 5120 bytes
Date 2017-03-18
File details
MD5 25f2e9c97c39b53fa84482121e245750
SHA1 36284b55ee5b6013627e533b83bb4c148d3b0ca2
SHA256 9bb414da836f18579976d6c6ba5c36d5a21554ad6ae8b8478191e7ed074bcd68
CRC32 26033367
Example file location C:\Windows\System32\en-US\
Filename RpcEpMap.dll.mui
System Windows 8.1
File size 4608 bytes
Date 2014-11-21
File details
MD5 8f0dfeca2c9e0ee04680d0a703c0b92c
SHA1 c4cac4a973da0fbb6240c9a877e7f5774117f3eb
SHA256 ad05b2780ff43df10bdcc7797cf68811623a04862eae11f65c73e81e6be46a4b
CRC32 d5066139
Example file location C:\Windows\System32\en-US\
Filename RpcEpMap.dll.mui
System Windows 8
File size 4608 bytes
Date 2012-07-26
File details
MD5 57466d7cdc09e9b342f23fc75364cbb4
SHA1 b9c48ebf6c14b665c6b878ceb2434acce99481d6
SHA256 960a4398e9842874d231cbb11a2ac7537e01c28c3ffb1cfabe268c62960d4e38
CRC32 fda59589
Example file location 1: C:\Windows\System32\en-US\
Filename RpcEpMap.dll.mui
System Windows 7
File size 4608 bytes
Date 2011-04-12
File details
MD5 b469bf660d0b71803c1c19a86d072976
SHA1 614ede42345b66bd966b8524894f2e7a226a8b89
SHA256 584f9631f6cafa37e6f76e7d302c2f7370be5651be9121fa222e4c0428c33637
CRC32 abb1120a
Example file location C:\Windows\System32\en-US\