Download Comm.dll for Windows 10, 8.1, 8, 7, Vista and XP

Comm.dll download. The Comm.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP. You can fix "The file Comm.dll is missing." and "Comm.dll not found." errors by downloading and installing this file from our site.
Download Price:
Free
Dll Description:
Communications Service
Versions:
Size:
0.25 MB
Operating Systems:
Developers:
Directory:
C
Downloads:
546 times.

What is Comm.dll? What Does It Do? link

Comm.dll, is a dynamic link library developed by Symantec.

The Comm.dll library is 0.25 MB. The download links are current and no negative feedback has been received by users. It has been downloaded 546 times since release.

Operating Systems Compatible with the Comm.dll Library link

All Versions of the Comm.dll Library link

The last version of the Comm.dll library is the 9.00.001 version that was released on 2012-06-30. Before this version, there were 1 versions released. Downloadable Comm.dll library versions have been listed below from newest to oldest.

  1. 9.00.001 - 32 Bit (x86) (2012-06-30) Download directly this version
  2. Unknown - 32 Bit (x86) Download directly this version

Guide to Download Comm.dll link

  1. First, click on the green-colored "Download" button in the top left section of this page (The button that is marked in the picture).
    Start downloading the Comm.dll library
    Step 1:Start downloading the Comm.dll library
  2. When you click the "Download" button, the "Downloading" window will open. Don't close this window until the download process begins. The download process will begin in a few seconds based on your Internet speed and computer.

How to Fix Comm.dll Errors? link

ATTENTION! Before beginning the installation of the Comm.dll library, you must download the library. If you don't know how to download the library or if you are having a problem while downloading, you can look at our download guide a few lines above.

Method 1: Copying the Comm.dll Library to the Windows System Directory link

  1. The file you are going to download is a compressed file with the ".zip" extension. You cannot directly install the ".zip" file. First, you need to extract the dynamic link library from inside it. So, double-click the file with the ".zip" extension that you downloaded and open the file.
  2. You will see the library named "Comm.dll" in the window that opens up. This is the library we are going to install. Click the library once with the left mouse button. By doing this you will have chosen the library.
    Choosing the Comm.dll library
    Step 2:Choosing the Comm.dll library
  3. Click the "Extract To" symbol marked in the picture. To extract the dynamic link library, it will want you to choose the desired location. Choose the "Desktop" location and click "OK" to extract the library to the desktop. In order to do this, you need to use the Winrar program. If you do not have this program, you can find and download it through a quick search on the Internet.
    Extracting the Comm.dll library to the desktop
    Step 3:Extracting the Comm.dll library to the desktop
  4. Copy the "Comm.dll" library and paste it into the "C:\Windows\System32" directory.
    Copying the Comm.dll library into the Windows/System32 directory
    Step 4:Copying the Comm.dll library into the Windows/System32 directory
  5. If you are using a 64 Bit operating system, copy the "Comm.dll" library and paste it into the "C:\Windows\sysWOW64" as well.
    NOTE! On Windows operating systems with 64 Bit architecture, the dynamic link library must be in both the "sysWOW64" directory as well as the "System32" directory. In other words, you must copy the "Comm.dll" library into both directories.
    Pasting the Comm.dll library into the Windows/sysWOW64 directory
    Step 5:Pasting the Comm.dll library into the Windows/sysWOW64 directory
  6. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 6:Running the Command Line as an administrator
  7. Paste the command below into the Command Line that will open up and hit Enter. This command will delete the damaged registry of the Comm.dll library (It will not delete the file we pasted into the System32 directory; it will delete the registry in Regedit. The file we pasted into the System32 directory will not be damaged).
    %windir%\System32\regsvr32.exe /u Comm.dll
    Deleting the damaged registry of the Comm.dll
    Step 7:Deleting the damaged registry of the Comm.dll
  8. If you are using a 64 Bit operating system, after doing the commands above, you also need to run the command below. With this command, we will also delete the Comm.dll library's damaged registry for 64 Bit (The deleting process will be only for the registries in Regedit. In other words, the dll file you pasted into the SysWoW64 folder will not be damaged at all).
    %windir%\SysWoW64\regsvr32.exe /u Comm.dll
    Uninstalling the damaged Comm.dll library's registry from the system (for 64 Bit)
    Step 8:Uninstalling the damaged Comm.dll library's registry from the system (for 64 Bit)
  9. We need to make a new registry for the dynamic link library in place of the one we deleted from the Windows Registry Editor. In order to do this process, copy the command below and after pasting it in the Command Line, press Enter.
    %windir%\System32\regsvr32.exe /i Comm.dll
    Creating a new registry for the Comm.dll library in the Windows Registry Editor
    Step 9:Creating a new registry for the Comm.dll library in the Windows Registry Editor
  10. If you are using a Windows with 64 Bit architecture, after running the previous command, you need to run the command below. By running this command, we will have created a clean registry for the Comm.dll library (We deleted the damaged registry with the previous command).
    %windir%\SysWoW64\regsvr32.exe /i Comm.dll
    Creating a clean registry for the Comm.dll library (for 64 Bit)
    Step 10:Creating a clean registry for the Comm.dll library (for 64 Bit)
  11. If you did the processes in full, the installation should have finished successfully. If you received an error from the command line, you don't need to be anxious. Even if the Comm.dll library was installed successfully, you can still receive error messages like these due to some incompatibilities. In order to test whether your dll issue was fixed or not, try running the program giving the error message again. If the error is continuing, try the 2nd Method to fix this issue.

Method 2: Copying The Comm.dll Library Into The Program Installation Directory link

  1. In order to install the dynamic link library, you need to find the installation directory for the program that was giving you errors such as "Comm.dll is missing", "Comm.dll not found" or similar error messages. In order to do that, Right-click the program's shortcut and click the Properties item in the right-click menu that appears.
    Opening the program shortcut properties window
    Step 1:Opening the program shortcut properties window
  2. Click on the Open File Location button that is found in the Properties window that opens up and choose the folder where the application is installed.
    Opening the installation directory of the program
    Step 2:Opening the installation directory of the program
  3. Copy the Comm.dll library into the directory we opened.
    Copying the Comm.dll library into the installation directory of the program.
    Step 3:Copying the Comm.dll library into the installation directory of the program.
  4. The installation is complete. Run the program that is giving you the error. If the error is continuing, you may benefit from trying the 3rd Method as an alternative.

Method 3: Uninstalling and Reinstalling the Program that Gives You the Comm.dll Error link

  1. Press the "Windows" + "R" keys at the same time to open the Run tool. Paste the command below into the text field titled "Open" in the Run window that opens and press the Enter key on your keyboard. This command will open the "Programs and Features" tool.
    appwiz.cpl
    Opening the Programs and Features tool with the Appwiz.cpl command
    Step 1:Opening the Programs and Features tool with the Appwiz.cpl command
  2. The Programs and Features screen will come up. You can see all the programs installed on your computer in the list on this screen. Find the program giving you the dll error in the list and right-click it. Click the "Uninstall" item in the right-click menu that appears and begin the uninstall process.
    Starting the uninstall process for the program that is giving the error
    Step 2:Starting the uninstall process for the program that is giving the error
  3. A window will open up asking whether to confirm or deny the uninstall process for the program. Confirm the process and wait for the uninstall process to finish. Restart your computer after the program has been uninstalled from your computer.
    Confirming the removal of the program
    Step 3:Confirming the removal of the program
  4. After restarting your computer, reinstall the program.
  5. You may be able to fix the dll error you are experiencing by using this method. If the error messages are continuing despite all these processes, we may have a issue deriving from Windows. To fix dll errors deriving from Windows, you need to complete the 4th Method and the 5th Method in the list.

Method 4: Fixing the Comm.dll error with the Windows System File Checker link

  1. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 1:Running the Command Line as an administrator
  2. Paste the command in the line below into the Command Line that opens up and press Enter key.
    sfc /scannow
    fixing Windows system errors using the sfc /scannow command
    Step 2:fixing Windows system errors using the sfc /scannow command
  3. The scan and repair process can take some time depending on your hardware and amount of system errors. Wait for the process to complete. After the repair process finishes, try running the program that is giving you're the error.

Method 5: Fixing the Comm.dll Errors by Manually Updating Windows link

Some programs require updated dynamic link libraries from the operating system. If your operating system is not updated, this requirement is not met and you will receive dll errors. Because of this, updating your operating system may solve the dll errors you are experiencing.

Most of the time, operating systems are automatically updated. However, in some situations, the automatic updates may not work. For situations like this, you may need to check for updates manually.

For every Windows version, the process of manually checking for updates is different. Because of this, we prepared a special guide for each Windows version. You can get our guides to manually check for updates based on the Windows version you use through the links below.

Windows Update Guides link

  1. Windows Update Guide
  2. Windows 8.1 and Windows 8 Update Guide
  3. Windows 7 and Windows Vista Update Guide
  4. Windows XP Update Guide

Common Comm.dll Errors link

It's possible that during the programs' installation or while using them, the Comm.dll library was damaged or deleted. You can generally see error messages listed below or similar ones in situations like this.

These errors we see are not unsolvable. If you've also received an error message like this, first you must download the Comm.dll library by clicking the "Download" button in this page's top section. After downloading the library, you should install the library and complete the solution methods explained a little bit above on this page and mount it in Windows. If you do not have a hardware issue, one of the methods explained in this article will fix your issue.

  1. "Comm.dll not found." error
  2. "The file Comm.dll is missing." error
  3. "Comm.dll access violation." error
  4. "Cannot register Comm.dll." error
  5. "Cannot find Comm.dll." error
  6. "This application failed to start because Comm.dll was not found. Re-installing the application may fix this problem." error

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