How to Download and Fix hidclass.sys.mui?

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

hidclass.sys.mui file Hid Class Library. 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 hidclass.sys.mui related errors on your device. You can also download hidclass.sys.mui file compatible with Windows 10, Windows 8.1 devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1

User popularity

Fix hidclass.sys.mui errors

1 Information about hidclass.sys.mui file
2 Errors related to hidclass.sys.mui file
3 How to fix hidclass.sys.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 hidclass.sys.mui

4.1 List of hidclass.sys.mui file versions

File info

General information
Filename	hidclass.sys.mui
File extension	MUI
Description	Hid Class Library

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 hidclass.sys.mui file related problems

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

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

hidclass.sys.mui

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

Problems related to hidclass.sys.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 hidclass.sys.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 hidclass.sys.mui errors in just few steps?

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

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

The last solution is to manually download and replace hidclass.sys.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 hidclass.sys.mui file.

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

Windows 10: C:\Windows\System32\drivers\en-US\
Windows 8.1: C:\Windows\System32\drivers\en-US\

If the steps did not solve your hidclass.sys.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 hidclass.sys.mui

System Windows 10

File size 6656 bytes

Date 2017-03-18

Download

File details
	MD5	7d5d4725996b60c2b2779cac244bfda2
	SHA1	5dd43d99efe0efcfb3165c881087d01b7f5b62d5
	SHA256	21ee6aef2f4f0f4940f6752f4ca8c6a67438026867236d8e3ec1eb82279bab88
	CRC32	473967d2
	Example file location	C:\Windows\System32\drivers\en-US\

Filename hidclass.sys.mui

System Windows 8.1

File size 6144 bytes

Date 2014-11-21

Download

File details
	MD5	6bdae5e18e43d55d879a38c17246b11b
	SHA1	67b40a5c4d55ed91169771928270737f0c5560a0
	SHA256	06669a6aa2b87e21115494da4fe206766f559a0593a214b52574b42f5cab62a0
	CRC32	086b1b6a
	Example file location	C:\Windows\System32\drivers\en-US\