Fix PresentationHost_v0400.dll.mui Errors

Sometimes Windows system displays error messages regarding corrupted or missing PresentationHost_v0400.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 PresentationHost_v0400.dll.mui file can therefore effect in failed execution of the started process.

PresentationHost_v0400.dll.mui file Myriad User Instrument. The file was developed by Microsoft for use with Windows software. Here you will find detailed information about the file and instructions how to proceed in the event of PresentationHost_v0400.dll.mui related errors on your device. You can also download PresentationHost_v0400.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

User popularity

Fix PresentationHost_v0400.dll.mui errors

1 Information about PresentationHost_v0400.dll.mui file
2 Errors related to PresentationHost_v0400.dll.mui file
3 How to fix PresentationHost_v0400.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 PresentationHost_v0400.dll.mui

4.1 List of PresentationHost_v0400.dll.mui file versions

File info

General information
Filename	PresentationHost_v0400.dll.mui
File extension	MUI
Type	Dynamic Link Library
Description	Myriad User Instrument

Software
Program	Windows 10
Software	Windows
Author	Microsoft
Software version	10

Details
File size	84720
Oldest file	2012-07-12
Latest file	2017-03-18

Most common PresentationHost_v0400.dll.mui file related problems

There are various types of errors related to PresentationHost_v0400.dll.mui file. PresentationHost_v0400.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 PresentationHost_v0400.dll.mui file. If you encounter one listed below (or similar), please consider the following suggestions.

PresentationHost_v0400.dll.mui is corrupted
PresentationHost_v0400.dll.mui cannot be located
Runtime Error - PresentationHost_v0400.dll.mui
PresentationHost_v0400.dll.mui file error
PresentationHost_v0400.dll.mui file cannot be loaded. Module was not found
cannot register PresentationHost_v0400.dll.mui file:
PresentationHost_v0400.dll.mui file could not be loaded
PresentationHost_v0400.dll.mui file doesn't exist

PresentationHost_v0400.dll.mui

Application could not be started because PresentationHost_v0400.dll.mui file is missing. Reinstall the application to solve the problem.

Problems related to PresentationHost_v0400.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 PresentationHost_v0400.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 PresentationHost_v0400.dll.mui errors in just few steps?

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

PresentationHost_v0400.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 PresentationHost_v0400.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 PresentationHost_v0400.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 PresentationHost_v0400.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 PresentationHost_v0400.dll.mui file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the PresentationHost_v0400.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 PresentationHost_v0400.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 PresentationHost_v0400.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 PresentationHost_v0400.dll.mui file

The last solution is to manually download and replace PresentationHost_v0400.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 PresentationHost_v0400.dll.mui file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of PresentationHost_v0400.dll.mui file example directory paths.

Windows 10: C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\en-US\
Windows 8.1: C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\en-US\
Windows 8: 1: C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\en-US\

If the steps did not solve your PresentationHost_v0400.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 PresentationHost_v0400.dll.mui

System Windows 10

File size 84720 bytes

Date -0001-11-30

Download

File details
	MD5	a1271732fbe59feae3626b5353fc77bd
	SHA1	82397eb4e40b525d0cfe808c7d16fc03be8edcd2
	SHA256	ac54adbfe721928d2e781b6346e6b410979e9d68c75147ac3429888c3e7a1503
	CRC32	3d019a44
	Example file location	C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\en-US\

Filename PresentationHost_v0400.dll.mui

System Windows 8.1

File size 84632 bytes

Date -0001-11-30

Download

File details
	MD5	76e78ad90512d6ddd46fea3956f7b89d
	SHA1	50ddee275dba2a53e8737ae688b268bb7be38692
	SHA256	4d2e67d672d53f91a4dbf6992e440199cd8b4217ba5e6d8bcb63476091fef12c
	CRC32	3bb55aa3
	Example file location	C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\en-US\

Filename PresentationHost_v0400.dll.mui

System Windows 8

File size 84472 bytes

Date -0001-11-30

Download

File details
	MD5	a6eaaea703134ec6c6a38799cb28cf18
	SHA1	908882ce155a2e355cb0a8904e5be26a4ad16a70
	SHA256	595ed107c53e71dafc016e13f1b53e272abcb5d4328ada3fcac48a5d41006807
	CRC32	05ee77dc
	Example file location	1: C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\en-US\