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How to Download and Fix MSOLUI80.DLL?

Sometimes Windows system displays error messages regarding corrupted or missing MSOLUI80.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 MSOLUI80.DLL file can therefore effect in failed execution of the started process.

MSOLUI80.DLL file Microsoft OLE DB provider for Analysis Services connection dialog 8.0. 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 MSOLUI80.DLL related errors on your device. You can also download MSOLUI80.DLL file compatible with Windows Vista, Windows XP, Windows XP devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows Vista, Windows XP, Windows XP
User popularity

Fix MSOLUI80.DLL errors

File info

General information
Filename MSOLUI80.DLL
File extension DLL
Description Microsoft OLE DB provider for Analysis Services connection dialog 8.0
Software
Program Microsoft SQL Server Analysis Services
Author Microsoft Corporation
Details
MIME type application/octet-stream
File type Dynamic link library
System Win32
Copyrights (c) 1988-2003 Microsoft Corp. All rights reserved.
Character set Unicode
Language cod English (U.S.)
MSOLUI80.DLL

There are various types of errors related to MSOLUI80.DLL file. MSOLUI80.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 MSOLUI80.DLL file. If you encounter one listed below (or similar), please consider the following suggestions.

  • MSOLUI80.DLL is corrupted
  • MSOLUI80.DLL cannot be located
  • Runtime Error - MSOLUI80.DLL
  • MSOLUI80.DLL file error
  • MSOLUI80.DLL file cannot be loaded. Module was not found
  • cannot register MSOLUI80.DLL file:
  • MSOLUI80.DLL file could not be loaded
  • MSOLUI80.DLL file doesn't exist

MSOLUI80.DLL

Error

Application could not be started because MSOLUI80.DLL file is missing. Reinstall the application to solve the problem.

OK

Problems related to MSOLUI80.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 MSOLUI80.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.

MSOLUI80.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 MSOLUI80.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 MSOLUI80.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 MSOLUI80.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 MSOLUI80.DLL file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the MSOLUI80.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 MSOLUI80.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 MSOLUI80.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 MSOLUI80.DLL file

The last solution is to manually download and replace MSOLUI80.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 MSOLUI80.DLL file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of MSOLUI80.DLL file example directory paths.

  • Windows Vista: C:\Program Files (x86)\Common Files\System\Ole DB\
  • Windows XP: C:\Program Files\Common Files\System\Ole DB\
  • Windows XP: C:\Program Files\Common Files\System\Ole DB\

If the steps did not solve your MSOLUI80.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 MSOLUI80.DLL
System Windows Vista
File size 228152 bytes
Date 2017-05-10
Download
File details
MD5 989116e7362b5236754ba1baba4cd132
SHA1 feed540b41cf56bf65951439b97d5407531ef64e
SHA256 5a4ee3ff25256977a0f867a414c4e825105ccf4f2a8845d8b1dfff9c07dd7a2e
CRC32 d0d86322
Example file location C:\Program Files (x86)\Common Files\System\Ole DB\
Filename MSOLUI80.DLL
System Windows XP
File size 228016 bytes
Date 2017-05-10
Download
File details
MD5 1ee3d40f178027407cef068f3fd95a7a
SHA1 6e0d820f5708e25755ca9dcd857b0a2352fde448
SHA256 ef232273b22585ddc79641dd626b5e134bd54d100fd75c40ec289b517472849e
CRC32 46fbda2a
Example file location C:\Program Files\Common Files\System\Ole DB\
Filename MSOLUI80.DLL
System Windows XP
File size 221257 bytes
Date 2017-05-10
Download
File details
MD5 a3416fd11dc06a4556de9d11dbd924ce
SHA1 c53786cdf33d30431917e7e1c18d5ed547716c9f
SHA256 52933c87c18632f8d25320a9121b3be4113799b2770dce70f5edfb5e7b682df7
CRC32 63bbd1a2
Example file location C:\Program Files\Common Files\System\Ole DB\