Windows Media Player C00D11B1 Error – How To Fix The C00D11B1 Media Player Error On Windows Computers

C00D11B1 error is a problem that occurs when Windows Media Player fails to process the set of files associated with your system’s codec. The error will prevent you from using Windows Media Player and can be a major hassle. They usually appear on your screen when Windows Media Player is used to view or stream a video or audio file from the Internet. You need to resolve the issues surrounding Windows Media Player to be able to make use of the program and do away with the frustrating error messages.

Other computer errors like Runtime Error 217, Nvvsvc.exe Error will also cause Windows medis player C00D11B1 error.

What Is The C00D11B1 Error

The typical error message that would be shown on your screen is in this format:

• “Windows Media Player encountered a problem while playing the file.”

This message tells you that for some reason or other, Windows is unable to correctly process a file or setting needed by the Windows Media Player program to run or stream a media file from the Internet. This problem may be due to several reasons and that would include the presence of faulty components in your codec, or you are simply using the wrong codec version. The problem can also be caused by damage in your Windows Media Player program or corrupted registry entries.  You need to identify the source of the problem and then fix it – which can be performed using the steps below.

How To Fix Error C00D11B1

Step 1. Re-Install Windows Media Player
To resolve the issue, it is important that you determine the causes first and then do the necessary steps to address them. If you think that there are issues with Windows Media Player, then you have to re-install this program. Take note that you have to uninstall the program first before you can re-install it. To do this, you may either remove it via the safe mode or you may utilize a program such as an automated tool to automatically remove it from your system. To use the safe mode, the first step is to reboot your PC and then follow these steps:

1. Reboot your PC and press”F8″ repeatedly until the boot menu appears.
2. Select “Safe Mode” from the list of options and press ENTER.
3. Go to Start and then select Run, and then type “appwiz.cpl” in the open box and press ENTER.
4. From among the list of programs, select Windows Media Player and then click the “Remove” or “Uninstall” button.
5. Simply follow the uninstall wizard, and restart your PC afterwards.
6. Go to the Microsoft website and follow the instructions on how to install Windows Media Player. Save the installer onto your hard drive first and then run the installation command.

Step 2. Ensure The Proxy Settings Of Windows Media Player Are Correct
The problem can also be fixed by making sure you have the correct proxy settings for Windows Media Player. To do this, go to Control Panel and then select Tools. Check all the internet options and player options. Refer to the Microsoft website to see if the settings are correct. If they are wrong, you can use the Microsoft resource to set them correctly for better, hopefully error-free use of Windows Media Player.

Step 3. Clean Out The Registry Of Your PC
Lastly, cleaning the registry often provides a good solution to c00d11b1 errors. The registry is a complicated Windows module which can be a huge source of computer errors. The main function of the registry is to store file and program settings using registry keys. Therefore, to resolve the C00D11B1 Media Player error, you will need to clean out the registry by using an excellent registry cleaner like Advanced PC Tweaker, which and can make it much easier for you to repair broken registry keys.