Troubleshooting Aelupsvc.dll.mui: How To Guide (Free Download)

Last Updated: 11/25/2023
[Average Read Time: 4.5 minutes]

Application Experience Service files such as aelupsvc.dll.mui utilize the MUI file extension. This file is considered a Win32 DLL (Dynamic link library) file, and was first created by Microsoft for the Microsoft® Windows® Operating System software package.

The first version of aelupsvc.dll.mui was released for the Windows Vista Operating System on 11/08/2006 inside Windows Vista. The most recent release for Windows 8.1 launched on 10/18/2013 [version 6.3.9600.16384 (winblue_rtm.130821-1623) release]. aelupsvc.dll.mui is included in Windows Vista, Windows 8.1, and Windows 8 versions.

In this short article, you will discover detailed file information, steps for troubleshooting MUI file problems with aelupsvc.dll.mui, and list of free downloads for every version that exists in our comprehensive file directory.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	aelupsvc.dll.mui
File Extension:	MUI file extension
Description:	Application Experience Service
Object File Type:	Dynamic link library
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Microsoft Corporation
Software Program:	Microsoft® Windows® Operating System
Legal Copyright:	© Microsoft Corporation. All rights reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x0000

View Other aelupsvc.dll.mui Information

File Info	Description
File Size:	3.0 kB
File Modification Date/Time:	2014:11:21 06:16:34+00:00
File Inode Change Date/Time:	2017:11:05 07:04:30+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	0000:00:00 00:00:00
PE Type:	PE32
Linker Version:	11.0
Code Size:	0
Initialized Data Size:	2560
Uninitialized Data Size:	0
Entry Point:	0x0000
OS Version:	6.3
Image Version:	6.3
Subsystem Version:	6.0
Subsystem:	Windows GUI
File Version Number:	6.3.9600.16384
Product Version Number:	6.3.9600.16384
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Microsoft Corporation
File Description:	Application Experience Service
File Version:	6.3.9600.16384 (winblue_rtm.130821-1623)
Internal Name:	aelupsvc.dll
Legal Copyright:	© Microsoft Corporation. All rights reserved.
Original Filename:	aelupsvc.dll.mui
Product Name:	Microsoft® Windows® Operating System
Product Version:	6.3.9600.16384

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are aelupsvc.dll.mui Error Messages?

Dynamic Link Library aelupsvc.dll.mui Errors

aelupsvc.dll.mui is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like aelupsvc.dll.mui, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like sapisvr.exe - to follow. These files were created so that multiple programs (eg. Windows) could share the same aelupsvc.dll.mui file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared MUI file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when aelupsvc.dll.mui is attempted to be loaded either when Windows is starting up, or in some cases already running. Some of the most common aelupsvc.dll.mui errors include:

Access Violation at address - aelupsvc.dll.mui.
aelupsvc.dll.mui could not be found.
Cannot find C:\Windows\System32\en-US\aelupsvc.dll.mui.
Cannot register aelupsvc.dll.mui.
Cannot start Windows. A required component is missing: aelupsvc.dll.mui. Please install Windows again.
Failed to load aelupsvc.dll.mui.
The application has failed to start because aelupsvc.dll.mui was not found.
The file aelupsvc.dll.mui is missing or corrupt.
This application failed to start because aelupsvc.dll.mui was not found. Re-installing the application may fix this problem.

Your aelupsvc.dll.mui file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Windows), or deleted by a malware infection. Furthermore, aelupsvc.dll.mui file corruption could be caused from a power outage when loading Windows, system crash while loading aelupsvc.dll.mui, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix aelupsvc.dll.mui Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your aelupsvc.dll.mui issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the aelupsvc.dll.mui error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing aelupsvc.dll.mui file.

System File Checker is a utility included with every Windows version that allows you scan and restore corrupted system files. Use the SFC tool to fix missing or corrupt aelupsvc.dll.mui files (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "cmd" but DO NOT PRESS "ENTER".
Press and hold "CTRL-Shift" on your keyboard while pressing "ENTER".
You'll be prompted with a permission dialog box.
In the box, click "YES".
You should have a black screen with a blinking cursor.
In that black screen, type "sfc /scannow" and hit "ENTER".
SFC will begin scanning for aelupsvc.dll.mui issues and any other system file problems.
Follow any on-screen commands to complete the process.

Please be aware that this scan might take a while, so please be patient while it is working.

If this Step 2 fails as well, please proceed to the Step 3 below.

sfc /scannow

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many aelupsvc.dll.mui error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the aelupsvc.dll.mui error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your aelupsvc.dll.mui File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate aelupsvc.dll.mui file version. We maintain a comprehensive database of 100% malware-free aelupsvc.dll.mui files for every applicable version of Windows. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download aelupsvc.dll.mui Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy the file into the appropriate directory for your Windows version:

Windows Vista: C:\Windows\SysWOW64\en-US\
Windows Vista: C:\Windows\System32\en-US\
Windows 7: C:\Windows\System32\en-US\
Windows 7: C:\Windows\SysWOW64\en-US\
Windows 8: C:\Windows\System32\en-US\
Show 1 more directory +

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

Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 8.1.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve aelupsvc.dll.mui problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download aelupsvc.dll.mui Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying aelupsvc.dll.mui to your appropriate Windows system directory. Microsoft typically does not release Windows MUI files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing aelupsvc.dll.mui and all other MUI files for Windows. An incorrectly installed MUI file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows Vista

File Name

Software Version

File Version

Architecture

aelupsvc.dll.mui

32-bit (x32)

Expand for Detailed File Information +

OS Version:	Windows Vista
File Size:	3584
MD5 Checksum:	733cf26df2c79858ad02569cff7fa56d
SHA1 Checksum:	732068f0c5effccd308b9a6eab0b1733b4588ab3
SHA256 Checksum:	96e02d580554c10c195baa1e8fef4239c086506efa2fa4fc04ff4e848bfce858
CRC32:
File Directory Location:	C:\Windows\SysWOW64\en-US\

File Version, System, and Machine Information
There is no information available.

aelupsvc.dll.mui

6.0.6000.16386

6.0.6000.16386 (vista_rtm.061101-2205)

32-bit (x32)

Expand for Detailed File Information +

OS Version:	Windows Vista
Software:	Microsoft® Windows® Operating System
Software Version:	6.0.6000.16386
File Version:	6.0.6000.16386 (vista_rtm.061101-2205)
File Size:	3072
File Date:	11/02/2006
MD5 Checksum:	4bd47513de547db839d9834d8546ec2c
SHA1 Checksum:	3a23cf34a14fbeee4ef191ec60330c2e1765f9fe
SHA256 Checksum:	2502ff9a6e247172344fec4eeaa2d812aebbec6c052890988bbad51bc1cb11ec
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	6.0
Initialized Data Size:	2560
Linker Version:	8.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	5.2
File Modification Date/Time:	11/02/2006

Windows 8.1

File Name

Software Version

File Version

Architecture

aelupsvc.dll.mui

6.3.9600.16384

6.3.9600.16384 (winblue_rtm.130821-1623)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8.1
Software:	Microsoft® Windows® Operating System
Software Version:	6.3.9600.16384
File Version:	6.3.9600.16384 (winblue_rtm.130821-1623)
File Size:	3072
File Date:	11/21/2014
MD5 Checksum:	4f5936f6896454584f8845ecaaa8fae5
SHA1 Checksum:	464bdbc6c12786a8df68667b8775e89fb5ac34cc
SHA256 Checksum:	8547550b55469cd0b1e6e4f3a36a53faff767afc3542ee9f00f3d8e47d874498
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.3
Initialized Data Size:	2560
Linker Version:	11.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	11/21/2014

Windows 8

File Name

Software Version

File Version

Architecture

aelupsvc.dll.mui

6.2.9200.16384

6.2.9200.16384 (win8_rtm.120725-1247)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8
Software:	Microsoft® Windows® Operating System
Software Version:	6.2.9200.16384
File Version:	6.2.9200.16384 (win8_rtm.120725-1247)
File Size:	3072
File Date:	07/26/2012
MD5 Checksum:	168d32e8da98d9c5284a4aee6a136f62
SHA1 Checksum:	4bfb5cd0b3fa08d9609eea9e9d1a6580fba0f30e
SHA256 Checksum:	c28f318369682e9f7a880eb529024204d9e63ba9fa0e226c16c33d41cf3c221f
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.2
Initialized Data Size:	2560
Linker Version:	10.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.1
File Modification Date/Time:	07/26/2012

Windows 7

File Name

Software Version

File Version

Architecture

aelupsvc.dll.mui

6.1.7600.16385

6.1.7600.16385 (win7_rtm.090713-1255)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 7
Software:	Microsoft® Windows® Operating System
Software Version:	6.1.7600.16385
File Version:	6.1.7600.16385 (win7_rtm.090713-1255)
File Size:	3072
File Date:	04/12/2011
MD5 Checksum:	dbd6bdc2422306b3199d918450669b50
SHA1 Checksum:	ba0193e6aa2b94ba00b4dcfbfcd91f3e46a663d3
SHA256 Checksum:	86b4c7d6d33787f461aaa786b1d0135d01e0cead0f7eaf0eb6f52827dbc1fd14
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	6.1
Initialized Data Size:	2560
Linker Version:	9.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	5.2
File Modification Date/Time:	04/12/2011

aelupsvc.dll.mui

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 7
File Size:	3072
MD5 Checksum:	1636cd9e3af8a7e11c46a0e50b478d98
SHA1 Checksum:	8b884a282737fe18cd858bd611650354c56a68cf
SHA256 Checksum:	e620a51523eb4d6aef9877f534eff6fdfec9861925e20635d6ab029a2e678b32
CRC32:
File Directory Location:	C:\Windows\SysWOW64\en-US\

File Version, System, and Machine Information
There is no information available.

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Files Related to aelupsvc.dll.mui

MUI Files Related to aelupsvc.dll.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
bitsadmin.exe.mui	BITS administration utility	Microsoft® Windows® Operating System (7.5.7600.16385)	2048	C:\Windows\System32\Sysprep\Panther\
Windows.SharedPC.Crede...	SharedPC.CredentialProvider	Microsoft® Windows® Operating System (10.0.15063.0)	3072	C:\Program Files (x86)\Reference Assemblies\Mic...
ncsi.dll.mui	Network Connectivity Status Indicator	Microsoft® Windows® Operating System (6.2.9200.16384)	11776	C:\WINDOWS\Tasks\
QSVRMGMT.DLL.MUI	Quarantine Server Management	Microsoft® Windows® Operating System (6.1.7600.16385)	2560	C:\Windows\Logs\DPX\
BdeHdCfg.exe.mui	BitLocker Drive Encryption: Drive Preparation Tool	Microsoft® Windows® Operating System (10.0.15063.0)	5120	C:\Windows\Panther\UnattendGC\

Other Files Related to aelupsvc.dll.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
OneX_v1.xsd	XML Schema Definition	Windows 8	5957	C:\Windows\L2Schemas\
OneX_v1.xsd	XML Schema Definition	Windows 8.1	5957	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 8	7504	C:\Windows\L2Schemas\
WLAN_profile_v1.xsd	XML Schema Definition	Windows Vista	15591	C:\Windows\L2Schemas\
LAN_profile_v1.xsd	XML Schema Definition	Windows 8.1	2241	C:\Windows\L2Schemas\

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