AuxiliaryDisplayClassInstaller.dll - How to Fix? Download Now

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

AuxiliaryDisplayClassInstaller.dll file Class installer for Microsoft Windows SideShow-compatible devices. 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 AuxiliaryDisplayClassInstaller.dll related errors on your device. You can also download AuxiliaryDisplayClassInstaller.dll file compatible with Windows 8, Windows 7, Windows Vista devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 8, Windows 7, Windows Vista

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Fix AuxiliaryDisplayClassInstaller.dll errors

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

4.1 List of AuxiliaryDisplayClassInstaller.dll file versions

File info

General information
Filename	AuxiliaryDisplayClassInstaller.dll
File extension	DLL
Description	Class installer for Microsoft Windows SideShow-compatible devices

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 AuxiliaryDisplayClassInstaller.dll file related problems

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

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

AuxiliaryDisplayClassInstaller.dll

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

Problems related to AuxiliaryDisplayClassInstaller.dll 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 AuxiliaryDisplayClassInstaller.dll 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 AuxiliaryDisplayClassInstaller.dll errors in just few steps?

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

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

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

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

Windows 8: C:\Windows\System32\
Windows 7: C:\Windows\System32\
Windows Vista: C:\Windows\System32\

If the steps did not solve your AuxiliaryDisplayClassInstaller.dll 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 AuxiliaryDisplayClassInstaller.dll

System Windows 8

File size 205312 bytes

Date 2012-07-26

Download

File details
	MD5	fec21fcd721f996e273b7643d1371ada
	SHA1	fe2e97f2e97d90192d065cda677b29785aa7a463
	SHA256	6e6831e0b5954d549512f1d7bd494ee38c7e2962c8f537e3b3b029a557aaea1e
	CRC32	aed97fcd
	Example file location	C:\Windows\System32\

Filename AuxiliaryDisplayClassInstaller.dll

System Windows 7

File size 136192 bytes

Date 2009-07-14

Download

File details
	MD5	350e87b7881905be049874c22d667239
	SHA1	976fdd92f687e5f13236b54f9bd494c0c8a47626
	SHA256	728c1c087ecb61564fc29a0372fb331def6e1f05ba40ca0a55d3cc76938736ca
	CRC32	459d16b2
	Example file location	C:\Windows\System32\

Filename AuxiliaryDisplayClassInstaller.dll

System Windows Vista

File size 109568 bytes

Date 2006-11-02

Download

File details
	MD5	43e0d97374378dfac2a2d126d6a96c4a
	SHA1	235598cb784548f0bce415f7960110a7664c4db6
	SHA256	0a66d38639302e35a925658fe2f31374366aaa810dfbb19d4ba10390b770cf44
	CRC32	db4db0e6
	Example file location	C:\Windows\System32\