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

Mcmpgdec.dll download. The Mcmpgdec.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP. You can fix "The file Mcmpgdec.dll is missing." and "Mcmpgdec.dll not found." errors by downloading and installing this file from our site.
Download Price:
Free
Dll Description:
MPEG Stream Decoder
Versions:
Size:
0.21 MB
Operating Systems:
Developers:
Directory:
M
Downloads:
1338 times.

What is Mcmpgdec.dll?

The Mcmpgdec.dll library was developed by MainConcept and Ulead Systems.

The Mcmpgdec.dll library is 0.21 MB. The download links for this library are clean and no user has given any negative feedback. From the time it was offered for download, it has been downloaded 1338 times.

Operating Systems That Can Use the Mcmpgdec.dll Library

All Versions of the Mcmpgdec.dll Library

The last version of the Mcmpgdec.dll library is the 1.1.1.11 version that was released on 2004-01-31. Before this version, there were 1 versions released. Downloadable Mcmpgdec.dll library versions have been listed below from newest to oldest.

  1. 1.1.1.11 - 32 Bit (x86) (2004-01-31) Download directly this version
  2. 1.1.1.11 - 32 Bit (x86) Download directly this version

How to Download Mcmpgdec.dll

  1. First, click the "Download" button with the green background (The button marked in the picture).
    Download the Mcmpgdec.dll library
    Step 1:Download the Mcmpgdec.dll library
  2. After clicking the "Download" button at the top of the page, the "Downloading" page will open up and the download process will begin. Definitely do not close this page until the download begins. Our site will connect you to the closest DLL Downloader.com download server in order to offer you the fastest downloading performance. Connecting you to the server can take a few seconds.

Methods for Fixing Mcmpgdec.dll

ATTENTION! Before continuing on to install the Mcmpgdec.dll library, you need to download the library. If you have not downloaded it yet, download it before continuing on to the installation steps. If you are having a problem while downloading the library, you can browse the download guide a few lines above.

Method 1: Fixing the DLL Error by Copying the Mcmpgdec.dll Library to the Windows System Directory

  1. The file you downloaded is a compressed file with the ".zip" extension. In order to install it, first, double-click the ".zip" file and open the file. You will see the library named "Mcmpgdec.dll" in the window that opens up. This is the library you need to install. Drag this library to the desktop with your mouse's left button.
    Extracting the Mcmpgdec.dll library
    Step 1:Extracting the Mcmpgdec.dll library
  2. Copy the "Mcmpgdec.dll" library file you extracted.
  3. Paste the dynamic link library you copied into the "C:\Windows\System32" directory.
    Pasting the Mcmpgdec.dll library into the Windows/System32 directory
    Step 3:Pasting the Mcmpgdec.dll library into the Windows/System32 directory
  4. If you are using a 64 Bit operating system, copy the "Mcmpgdec.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 "Mcmpgdec.dll" library into both directories.
    Pasting the Mcmpgdec.dll library into the Windows/sysWOW64 directory
    Step 4:Pasting the Mcmpgdec.dll library into the Windows/sysWOW64 directory
  5. In order to complete this step, you must run the Command Prompt as administrator. In order to do this, all you have to do is follow the steps below.
    NOTE! We ran the Command Prompt using Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same method to run the Command Prompt as administrator.
    1. Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard. This process will enable you to run a search through the Start Menu. We also typed in "cmd" to bring up the Command Prompt.
    2. Right-click the "Command Prompt" search result that comes up and click the Run as administrator" option.
    Running the Command Prompt as administrator
    Step 5:Running the Command Prompt as administrator
  6. Let's copy the command below and paste it in the Command Line that comes up, then let's press Enter. This command deletes the Mcmpgdec.dll library's problematic registry in the Windows Registry Editor (The library that we copied to the System32 directory does not perform any action with the library, it just deletes the registry in the Windows Registry Editor. The library that we pasted into the System32 directory will not be damaged).
    %windir%\System32\regsvr32.exe /u Mcmpgdec.dll
    Deleting the Mcmpgdec.dll library's problematic registry in the Windows Registry Editor
    Step 6:Deleting the Mcmpgdec.dll library's problematic registry in the Windows Registry Editor
  7. If you are using a Windows version that has 64 Bit architecture, after running the above command, you need to run the command below. With this command, we will clean the problematic Mcmpgdec.dll registry for 64 Bit (The cleaning process only involves the registries in Regedit. In other words, the dynamic link library you pasted into the SysWoW64 will not be damaged).
    %windir%\SysWoW64\regsvr32.exe /u Mcmpgdec.dll
    Uninstalling the Mcmpgdec.dll library's problematic registry from Regedit (for 64 Bit)
    Step 7:Uninstalling the Mcmpgdec.dll library's problematic registry from Regedit (for 64 Bit)
  8. 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 Mcmpgdec.dll
    Creating a new registry for the Mcmpgdec.dll library in the Windows Registry Editor
    Step 8:Creating a new registry for the Mcmpgdec.dll library in the Windows Registry Editor
  9. If you are using a 64 Bit operating system, after running the command above, you also need to run the command below. With this command, we will have added a new library in place of the damaged Mcmpgdec.dll library that we deleted.
    %windir%\SysWoW64\regsvr32.exe /i Mcmpgdec.dll
    Reregistering the Mcmpgdec.dll library in the system (for 64 Bit)
    Step 9:Reregistering the Mcmpgdec.dll library in the system (for 64 Bit)
  10. If you did all the processes correctly, the missing dll file will have been installed. You may have made some mistakes when running the Command Line processes. Generally, these errors will not prevent the Mcmpgdec.dll library from being installed. In other words, the installation will be completed, but it may give an error due to some incompatibility issues. You can try running the program that was giving you this dll file error after restarting your computer. If you are still getting the dll file error when running the program, please try the 2nd method.

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

  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 "Mcmpgdec.dll is missing", "Mcmpgdec.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 Mcmpgdec.dll library.
  4. Paste the dynamic link library you copied into the program's installation directory that we just opened.
    Pasting the Mcmpgdec.dll library into the program's installation directory
    Step 3:Pasting the Mcmpgdec.dll library into the program's installation directory
  5. When the dynamic link library is moved to the program installation directory, it means that the process is completed. Check to see if the issue was fixed by running the program giving the error message again. If you are still receiving the error message, you can complete the 3rd Method as an alternative.

Method 3: Doing a Clean Install of the program That Is Giving the Mcmpgdec.dll Error

  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. On the Programs and Features screen that will come up, you will see the list of programs on your computer. Find the program that gives you the dll error and with your mouse right-click it. The right-click menu will open. Click the "Uninstall" option in this menu to start the uninstall process.
    Uninstalling the program that gives you the dll error
    Step 2:Uninstalling the program that gives you the dll error
  3. You will see a "Do you want to uninstall this program?" confirmation window. Confirm the process and wait for the program to be completely uninstalled. The uninstall process can take some time. This time will change according to your computer's performance and the size of the program. After the program is uninstalled, restart your computer.
    Confirming the uninstall process
    Step 3:Confirming the uninstall process
  4. After restarting your computer, reinstall the program that was giving the error.
  5. You can fix the error you are expericing with this method. If the dll error is continuing in spite of the solution methods you are using, the source of the problem is the Windows operating system. In order to fix dll errors in Windows you will need to complete the 4th Method and the 5th Method in the list.

Method 4: Fixing the Mcmpgdec.dll Error Using the Windows System File Checker

  1. In order to complete this step, you must run the Command Prompt as administrator. In order to do this, all you have to do is follow the steps below.
    NOTE! We ran the Command Prompt using Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same method to run the Command Prompt as administrator.
    1. Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard. This process will enable you to run a search through the Start Menu. We also typed in "cmd" to bring up the Command Prompt.
    2. Right-click the "Command Prompt" search result that comes up and click the Run as administrator" option.
    Running the Command Prompt as administrator
    Step 1:Running the Command Prompt as administrator
  2. Type the command below into the Command Line page that comes up and run it by pressing Enter on your keyboard.
    sfc /scannow
    Getting rid of Windows Dll errors by running the sfc /scannow command
    Step 2:Getting rid of Windows Dll errors by running the sfc /scannow command
  3. The process can take some time depending on your computer and the condition of the errors in the system. Before the process is finished, don't close the command line! When the process is finished, try restarting the program that you are experiencing the errors in after closing the command line.

Method 5: Getting Rid of Mcmpgdec.dll Errors by Updating the Windows Operating System

Most of the time, programs have been programmed to use the most recent dynamic link libraries. If your operating system is not updated, these files cannot be provided and dll errors appear. So, we will try to fix the dll errors by updating the operating system.

Since the methods to update Windows versions are different from each other, we found it appropriate to prepare a separate article for each Windows version. You can get our update article that relates to your operating system version by using the links below.

Guides to Manually Update for All Windows Versions

  1. Guide to Manually Update Windows 10
  2. Guide to Manually Update Windows 8.1 and Windows 8
  3. Guide to Manually Update Windows 7 and Windows Vista
  4. Guide to Manually Update Windows XP

Our Most Common Mcmpgdec.dll Error Messages

If the Mcmpgdec.dll library is missing or the program using this library has not been installed correctly, you can get errors related to the Mcmpgdec.dll library. Dynamic link libraries being missing can sometimes cause basic Windows programs to also give errors. You can even receive an error when Windows is loading. You can find the error messages that are caused by the Mcmpgdec.dll library.

If you don't know how to install the Mcmpgdec.dll library you will download from our site, you can browse the methods above. Above we explained all the processes you can do to fix the dll error you are receiving. If the error is continuing after you have completed all these methods, please use the comment form at the bottom of the page to contact us. Our editor will respond to your comment shortly.

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