Download perfproc.dll.mui to Fix Errors

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

perfproc.dll.mui file Windows System Process Performance Objects DLL. 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 perfproc.dll.mui related errors on your device. You can also download perfproc.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.

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

User popularity

Fix perfproc.dll.mui errors

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

4.1 List of perfproc.dll.mui file versions

File info

General information
Filename	perfproc.dll.mui
File extension	MUI
Description	Windows System Process Performance Objects DLL

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.)

Most common perfproc.dll.mui file related problems

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

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

perfproc.dll.mui

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

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

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

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

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of perfproc.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\
Windows 7: C:\Windows\System32\en-US\
Windows Vista: ---
Windows Vista: ---

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

System Windows 10

File size 5632 bytes

Date 2017-03-18

Download

File details
	MD5	cb44ad291c96fad15698828c71436fb3
	SHA1	fbbe75d48ebf88e042f5427c8797fd7dee08f205
	SHA256	54b2d9ed3cee9c3f4966402d8522cdd7a11a916cc8a6955d6cb3daa4229cf3c6
	CRC32	53179a12
	Example file location	C:\Windows\System32\en-US\

Filename perfproc.dll.mui

System Windows 8.1

File size 5120 bytes

Date 2014-11-21

Download

File details
	MD5	c14a8315cb77387a37f8dda8e57516cf
	SHA1	ccaeee8440d9baec7e5a14d878965e5a7eeec513
	SHA256	4785df39ed99f38477b107a92730257eea93d2f44e44add4a1358a5c3be8f747
	CRC32	84c7fe72
	Example file location	C:\Windows\System32\en-US\

Filename perfproc.dll.mui

System Windows 8

File size 5120 bytes

Date 2012-07-26

Download

File details
	MD5	3f2bf551a3e5804d1bd588d60ee20a17
	SHA1	3752183609dafaff92db92f294eb858e316cca44
	SHA256	cc57d5d53c99a7eb928e8e3b8f2f1e07277dc894404d2cea67e6e5fa55e4a3d2
	CRC32	404dd4d6
	Example file location	1: C:\Windows\System32\en-US\

Filename perfproc.dll.mui

System Windows 7

File size 5120 bytes

Date -0001-11-30

Download

File details
	MD5	57fc92ce9ec16e732c93b56479a5edd7
	SHA1	010d728efc2e13a8f27242672ba8d7d3a7b111cf
	SHA256	2983767befa69c9a4e583b5dcfa0ff58e15f0db543bf64028fcf19fdd0aaadff
	CRC32	1e30580a
	Example file location	C:\Windows\System32\en-US\

Filename perfproc.dll.mui

System Windows 7

File size 5120 bytes

Date 2011-04-12

Download

File details
	MD5	b1ced4d4d1b2e772a6d8a7b0fc10c68e
	SHA1	adf622f178b33421bdc1579f0cc6c1d3e525b665
	SHA256	43087c5b4bd299b0fe798455e3410227b76237dfb20901edf51c1ec906edf4a5
	CRC32	0ae0abc0
	Example file location	C:\Windows\System32\en-US\

Filename perfproc.dll.mui

System Windows Vista

File size 5120 bytes

Date 2006-11-02

Download

File details
	MD5	2d9ef15978455e35fc9b4248c3a7ba29
	SHA1	338258545c9c43c7a08b479a497a8a309b1858c2
	SHA256	a898a0e7d617a4e07705ee44873d51585a0c96fe59275a17248c9741005f9945
	CRC32	1d648b08
	Example file location	---

Filename perfproc.dll.mui

System Windows Vista

File size 5632 bytes

Date -0001-11-30

Download

File details
	MD5	e5500d402d1dd667f52a73719490024d
	SHA1	1784492efae979965631aa431fd65f73d0bae08c
	SHA256	128fe2d3a2faf09210ca5cd2ca694190ba27e08ffc11f019fff7806316322659
	CRC32	6fb34253
	Example file location	---