How to Download and Fix aelupsvc.dll?

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

aelupsvc.dll file Application Experience Service. 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 aelupsvc.dll related errors on your device. You can also download aelupsvc.dll file compatible with Windows 8.1, Windows 8, Windows 7, Windows Vista devices which will (most probably) allow you to solve the problem.

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

File info

General information
Filename aelupsvc.dll
File extension DLL
Description Application Experience Service
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
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.)

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

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



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


Problems related to aelupsvc.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 aelupsvc.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.

aelupsvc.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

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with aelupsvc.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.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to aelupsvc.dll file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. 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 aelupsvc.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

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 aelupsvc.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the aelupsvc.dll file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the aelupsvc.dll file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the aelupsvc.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 aelupsvc.dll file

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

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

  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\
  • Windows 7: C:\Windows\System32\
  • Windows Vista: C:\Windows\System32\

If the steps did not solve your aelupsvc.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 aelupsvc.dll
System Windows 8.1
File size 161792 bytes
Date 2014-11-21
File details
MD5 461d86e2a01d38e432689d60a9a65918
SHA1 19b18de13b27128a8765294e594a96a71c1a152d
SHA256 2075a781784e7cd1d90fa8af9fb055d227583562b3fcba0735378715befb6ad3
CRC32 1d867e43
Example file location C:\Windows\System32\
Filename aelupsvc.dll
System Windows 8
File size 169984 bytes
Date 2012-07-26
File details
MD5 79cf09e53a6d3ef6851b6a779d4b18b3
SHA1 a5d8f5d973df67cb423211427b88768ef2777776
SHA256 d4f78198b4a549a83bacb2b10dceb859a748458234df2ab8731ca7f46aa2965b
CRC32 a177431e
Example file location 1: C:\Windows\System32\
Filename aelupsvc.dll
System Windows 7
File size 72192 bytes
Date 2009-07-14
File details
MD5 4b78b431f225fd8624c5655cb1de7b61
SHA1 5b8554b21b7108d85f12fc88ccfadc041a5f6cc0
SHA256 198a5af2125c7c41f531a652d200c083a55a97dc541e3c0b5b253c7329949156
CRC32 125d34e2
Example file location C:\Windows\System32\
Filename aelupsvc.dll
System Windows Vista
File size 26624 bytes
Date 2006-11-02
File details
MD5 0f421175574bfe0bf2f4d8e910a253bb
SHA1 6ed22f8c2ebd4c7e71e1294d46113a0ca641ba50
SHA256 ceabe3a4f546eb6aca079931ab532dc88ff757deef6f434991802220328a9cd6
CRC32 d47cb695
Example file location C:\Windows\System32\