dpapisrv.dll.mui - How to Fix? Download Now

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

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

Compatible with: Windows 10, Windows 8.1, Windows 8

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Fix dpapisrv.dll.mui errors

1 Information about dpapisrv.dll.mui file
2 Errors related to dpapisrv.dll.mui file
3 How to fix dpapisrv.dll.mui related errors?

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

4 Download dpapisrv.dll.mui

4.1 List of dpapisrv.dll.mui file versions

File info

General information
Filename	dpapisrv.dll.mui
File extension	MUI
Description	DPAPI 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.)

Most common dpapisrv.dll.mui file related problems

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

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

dpapisrv.dll.mui

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

Problems related to dpapisrv.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 dpapisrv.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.

How to fix dpapisrv.dll.mui errors in just few steps?

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

dpapisrv.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

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

Installing relevant Microsoft Windows patches and updates may solve your problems related to dpapisrv.dll.mui 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 dpapisrv.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 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 dpapisrv.dll.mui file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the dpapisrv.dll.mui 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 dpapisrv.dll.mui 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 dpapisrv.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 dpapisrv.dll.mui file

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of dpapisrv.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\

If the steps did not solve your dpapisrv.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 dpapisrv.dll.mui

System Windows 10

File size 6656 bytes

Date 2017-03-18

Download

File details
	MD5	04830f033004662a4dfa06b504223535
	SHA1	c1a490336e7ec0a17a6da2a41e34ea8008a516b1
	SHA256	c9584ca2505b00898f7a8383810d45c4d7dac7aacd2ef654f9a094c5f878873b
	CRC32	36a4b61d
	Example file location	C:\Windows\System32\en-US\

Filename dpapisrv.dll.mui

System Windows 8.1

File size 6144 bytes

Date 2014-11-21

Download

File details
	MD5	d4c840c103b99b21afb3dc85ade08354
	SHA1	2d18f4606172d60cc0b92dd2c8f386357742283a
	SHA256	b657de41ba109425e393ef9482c82ee2df72b53329b8c0aa4de43b2ff1105d0d
	CRC32	06d867f9
	Example file location	C:\Windows\System32\en-US\

Filename dpapisrv.dll.mui

System Windows 8

File size 6144 bytes

Date 2012-07-26

Download

File details
	MD5	28fff493d4e30ee87ed0d5ac06fe0c46
	SHA1	184576971d7e0c7d4b12ef7ccca1e17e5be2d784
	SHA256	10e5a9128d9fca0aeb229933e939a41bee3f82c53d63354fe6cc9c0a2d76c0ea
	CRC32	bbc06eab
	Example file location	1: C:\Windows\System32\en-US\