How to Repair Dot3Conn.dll? Download Now

Sometimes Windows system displays error messages regarding corrupted or missing Dot3Conn.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 Dot3Conn.dll file can therefore effect in failed execution of the started process.

Dot3Conn.dll file Wired Network Connection Flows. 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 Dot3Conn.dll related errors on your device. You can also download Dot3Conn.dll file compatible with Windows 10, Windows 8.1 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1

File info

General information
Filename Dot3Conn.dll
File extension DLL
Description Wired Network Connection Flows
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.)
Dot3Conn.dll

There are various types of errors related to Dot3Conn.dll file. Dot3Conn.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 Dot3Conn.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

  • Dot3Conn.dll is corrupted
  • Dot3Conn.dll cannot be located
  • Runtime Error - Dot3Conn.dll
  • Dot3Conn.dll file error
  • Dot3Conn.dll file cannot be loaded. Module was not found
  • cannot register Dot3Conn.dll file:
  • Dot3Conn.dll file could not be loaded
  • Dot3Conn.dll file doesn't exist

Dot3Conn.dll

Error

Application could not be started because Dot3Conn.dll file is missing. Reinstall the application to solve the problem.

OK

Problems related to Dot3Conn.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 Dot3Conn.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.

Dot3Conn.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 Dot3Conn.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 Dot3Conn.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 Dot3Conn.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 Dot3Conn.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the Dot3Conn.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 Dot3Conn.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 Dot3Conn.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 Dot3Conn.dll file

The last solution is to manually download and replace Dot3Conn.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 Dot3Conn.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of Dot3Conn.dll file example directory paths.

  • Windows 10: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\

If the steps did not solve your Dot3Conn.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 Dot3Conn.dll
System Windows 10
File size 25088 bytes
Date 2017-03-18
File details
MD5 75b22f023a43c61861800d7e360753c4
SHA1 1c6f77e93a3c8211b062908a5e0f9c1018d022b1
SHA256 73743cff7d4f9d3b495a4344a71b3e897037ff21fcdead7777aa1c924bdc2bd8
CRC32 285bf375
Example file location C:\Windows\System32\
Filename Dot3Conn.dll
System Windows 8.1
File size 23552 bytes
Date 2014-11-21
File details
MD5 4da93c5c5c082e5397dfc22cec786a6b
SHA1 ebff65e8b36429a9a0e4dd75c41394026de9e9d0
SHA256 9516260c73ba4a4094acea8f3a397c9c707516079dde637c09605e041bc91205
CRC32 2b2656e7
Example file location C:\Windows\System32\