You may receive a "Windows Media Player cannot play the file" error message when you try to restart a video in Windows Media Player in a multiple-monitor configuration

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Consider the following scenario. You play a video in Microsoft Windows Media Player in a multiple-monitor configuration. Then, you switch to a different logged-on user account by using the fast user switching (FUS) feature in Microsoft Windows XP. When you switch back to the original user account and try to restart the video, you experience one of the following problems:
  • You may receive the following error message:
    Windows Media Player cannot play the file. The player might not support the file type or might not support the codec that was used to compress the file. 0xC00D1100
  • Windows Media Player does nothing at all.
When you switch out of the current environment, the display device becomes unavailable to the Video Mixing Renderer (VMR), and the video stops. When you switch back, the VMR queries Microsoft DirectDraw (DDraw) to determine whether a device is available. In a multiple-monitor configuration, DDraw returns an error instead of telling the VMR that a device is available.
To work around this problem, exit and then restart Windows Media Player.
0xC00D1100 WMP DDraw FUS
Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use for other considerations.

Article ID: 904550 - Last Review: 01/16/2015 16:38:44 - Revision: 1.0

Windows Media Player 10, Microsoft Windows Media Player 9 Series

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