Download cmdial32.dll to Fix Errors

Sometimes Windows system displays error messages regarding corrupted or missing cmdial32.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 cmdial32.dll file can therefore effect in failed execution of the started process.

cmdial32.dll file Microsoft Connection Manager. 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 cmdial32.dll related errors on your device. You can also download cmdial32.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

File info

General information
Filename cmdial32.dll
File extension DLL
Description Microsoft Connection Manager
Program Microsoft(R) Connection Manager
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 cmdial32.dll file. cmdial32.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 cmdial32.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

  • cmdial32.dll is corrupted
  • cmdial32.dll cannot be located
  • Runtime Error - cmdial32.dll
  • cmdial32.dll file error
  • cmdial32.dll file cannot be loaded. Module was not found
  • cannot register cmdial32.dll file:
  • cmdial32.dll file could not be loaded
  • cmdial32.dll file doesn't exist



Application could not be started because cmdial32.dll file is missing. Reinstall the application to solve the problem.


Problems related to cmdial32.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 cmdial32.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.

cmdial32.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 cmdial32.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 cmdial32.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 cmdial32.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 cmdial32.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the cmdial32.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 cmdial32.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 cmdial32.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 cmdial32.dll file

The last solution is to manually download and replace cmdial32.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 cmdial32.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of cmdial32.dll file example directory paths.

  • Windows 10: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\
  • Windows 7: C:\Windows\System32\
  • Windows 7: C:\Windows\System32\
  • Windows Vista: ---
  • Windows Vista: ---
  • Windows XP: ---

If the steps did not solve your cmdial32.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 cmdial32.dll
System Windows 10
File size 485376 bytes
Date 2017-03-18
File details
MD5 153e24ec93a1bd8b3847acb432d889c9
SHA1 fbed703497dcf58799705e83c9d081cb03e2e1ae
SHA256 b630d17c781d036426a18482b98af3a0ccf46312dd48d87fdff40a602aefbf39
CRC32 95611ec9
Example file location C:\Windows\System32\
Filename cmdial32.dll
System Windows 8.1
File size 484352 bytes
Date 2014-11-21
File details
MD5 268342bd2e46f05d9bc684244281c19c
SHA1 e236828690d9f959a41853a1a4bdefb6e1038029
SHA256 f81dfa45aa883b348384ae81d2e36948d3b8b65bb7f90d11c2306a9ed5f395fa
CRC32 a7c80929
Example file location C:\Windows\System32\
Filename cmdial32.dll
System Windows 8
File size 482816 bytes
Date 2012-07-26
File details
MD5 1bc8a278c01a77d823469607b1952aa7
SHA1 bb4ccef7f50a9e31248f346c4410e9a8c8fece2a
SHA256 9d61328d35078bdfecb3d51e89d172c23fc03332a2303bebef4e539a908cc5eb
CRC32 37554693
Example file location 1: C:\Windows\System32\
Filename cmdial32.dll
System Windows 7
File size 525312 bytes
Date 2009-07-14
File details
MD5 1b171886a27c476bc79076dd239e530d
SHA1 bb3ef5576dfe1068b43da362c76167cda4f111ea
SHA256 4bbae615c66fa4bd7560d122e401c7d04cc2b823bcbeb4c5d598f20e3c10fa51
CRC32 f2a57862
Example file location C:\Windows\System32\
Filename cmdial32.dll
System Windows 7
File size 484352 bytes
Date -0001-11-30
File details
MD5 f644bd21bdf08dfe7c5ca49c52f9ba3c
SHA1 0430fe2fa8ff8a90dd82b303c2b6ec1092e4b89f
SHA256 13e262bb7f4293239d8ade8b056b769c94e9643ddec1049cfa21c549cad1012b
CRC32 e676c152
Example file location C:\Windows\System32\
Filename cmdial32.dll
System Windows Vista
File size 521216 bytes
Date 2009-04-11
File details
MD5 32ac6d36688923ecae89b438befd6db2
SHA1 0e0b52adc6bb8ab8d832dc642e7a0d909a7829ac
SHA256 a7c725d18e63992366b060d8ae17d8b625d389c7580c29c58333f27d618a43e7
CRC32 37bde9b8
Example file location ---
Filename cmdial32.dll
System Windows Vista
File size 481792 bytes
Date -0001-11-30
File details
MD5 72ec7d98f26b962414899c83f20a9442
SHA1 b8eb55741ed315ea934484aa1b409fb2a5671e09
SHA256 c5081ba35c814c1ac5b123fa3e3cb91a9a0edd3320ef27cd3fa31df04f5534f9
CRC32 bf04cc3b
Example file location ---
Filename cmdial32.dll
System Windows XP
File size 344064 bytes
Date 2008-04-14
File details
MD5 b3a4c9130872322888249f827cfab0c3
SHA1 8c4410422e602ae076da1d26c62d705cd2851c98
SHA256 a948368ca60068e502adc1b321d7d0cf358e0424e17c5d56ab507cfc415254af
CRC32 a411b46d
Example file location ---