Windows Media Player error C00D11B1. Windows Media Player cannot play the file.

Windows Media Player is usually a media player developed by Microsoft for playing and organizing audio files as video. The Windows operating system is preinstalled on it.

Although Windows Media Player provides smooth media playback, error comments that appear while using it annoy the user. Among several error codes from WMP, Media Windows Player Error C00D11B1. Windows Media Player cannot play files, it is difficult. So let’s see what are the causes of these errors, as well as the solutions that you can see.

Causes of Windows Media Player error C00D11B1:

  1. Codecs are missing, corrupted, or insufficient.
  2. Files related to Windows Media Player are missing or deleted.
  3. Faulty (damaged / damaged) Windows Media Player software.
  4. Invalid / incomplete WMP type
  5. A virus attacking system functions iles
  6. UDP settings are not configured correctly.
  7. Inappropriate proxy settings.
  8. Corrupt or corrupted registry entries.

How to fix Windows Media Player error C00D11B1?

Concrete step: install the required codecs

Windows Media Player error C00D11B1 may occur even if the codec required for video playback is not installed on your computer. If the required codec is missing, your computer system cannot play your computer’s Windows Media file and playback will result in errors.

To resolve this issue, set Windows Media Player to automatically download the required codecs by following the procedure below.

  • In WMP, click Organize, then Options.

  • Go to the “Player” tab, enable “Automatic download of codecs” and click “OK”.

  • Play video file. When asked for permission, click the “Install” button to installb codec.

Step 2. Update the driver

Outdated software, also known as a faulty driver, can often cause file error messages to appear during playback.

So, updating a Windows driver with the following steps is a few steps.

  • Open Control Panel and select Device Manager.
  • Select the required device driver and right-click it.
  • Click the Update Driver Button (Windows 10).
  • Update PC Driver Button (Windows 8)
  • Properties -> Driver -> Refresh Disk button (Windows 7, XP and Vista)

Note. Make sure your computer is connected to the Internet to update drivers.

Step 3. Scan the system for viruses and run SFC

Malicious functions, viruses, or scripts injected into your solution over the Internet, email attachments, etc. can damage your system files, personal data, and other installed programs. Scan your computer with effective antivirus software and then use the grab See below guide for running SFC Windows.

  • Go to the start menu and type cmd.
  • Right-click Command Prompt and select Run as Administrator.
  • In the Command Prompt window, type / scannow sfc and hit Enter
  • as the result.

wait for the end to get busy with the process. Info:

In addition, damaged PC videos also result in various error messages when playing in Windows Media Player. So, fix corrupted MP4 video files , M4V, mov, AVI, etc. with the right video recovery tool to minimize WMP playback problems.

Approved: Fortect

Fortect is the world's most popular and effective PC repair tool. It is trusted by millions of people to keep their systems running fast, smooth, and error-free. With its simple user interface and powerful scanning engine, Fortect quickly finds and fixes a broad range of Windows problems - from system instability and security issues to memory management and performance bottlenecks.

  • 1. Download Fortect and install it on your computer
  • 2. Launch the program and click "Scan"
  • 3. Click "Repair" to fix any issues that are found

  • Step 4. Disable UDP Settings

    Sometimes (user udp datagram protocol) prevents media files from playing in Windows Media Player. So, disabling May udp will help you fix Windows Media Player error C00D11B1.

    How to disable versus UDP?

    Open Windows Media Player, but also select Tools.

    Select Options and re Go to the “Network” tab.

    Disable (disable) UDP under Streaming Protocols, then Apply Visitors. 5:

    Stage of adjusting proxy settings

    Incorrect proxy settings can prevent your Windows Media Player from working properly. Okay, Windows Media Player proxy and settings check error C00D11B1 has been fixed, that is, no.

    • From the Windows Media Player Tools menu, select Options.
    • Go to the Network tab and select the required protocol in the proxy settings (double click on it)
    • Select Use Browser Proxy Settings and click OK.

    Step 6. Run the reinstallation of wmp

    Open a window with a start menu.

    Enter appwiz.cpl and you’re in OK.

    Select Windows Media Player from the list of programs, click the Uninstall / Uninstall button and proceed.

    Reinstall Windows Media Player from scratch.

    Step 7. Restore the entries in the registry window

    Use any suitable method to repair the Windows registry. It is recommended to do this under the special guidance of a system expert, asRetrieving the registry is a tricky task, and improper modification through your computer creates an additional problem.