Windows Media Player 11 cannot play DRM-protected content on Windows Vista
You may be unable to play Digital Rights Management (DRM)-protected content in Microsoft Windows Media Player 11 on a Windows Vista-based computer. When you try to play DRM-protected content, you may experience the following symptoms:
- You receive the following error message: 0xC00D11B1 - Windows Media Player cannot play the file. This can occur when another program or operating system component encounters a problem but does not communicate the nature of the problem to the Player.
- Windows Media Player may abruptly close after the license for the content has been downloaded.
This issue occurs if the computer is using a Windows XP Display Driver Model (XDDM) graphics adapter driver.
To resolve this issue, you must install the most current version of a Windows Display Driver Model (WDDM) driver for the video card or for the integrated video device in the computer. To do this, follow these steps:
- Make sure that the copy of Windows Vista is a validated, genuine copy. Visit the Genuine Microsoft Software page, and then click Validate Windows:
- Make sure that the video device has the most current WDDM drivers.
For information about your hardware manufacturer, visit the following Web site:
Winvista wmp wimp wmp11
Article ID: 935336 - Last Review: 10/26/2007 05:22:46 - Revision: 1.5
Windows Vista Ultimate, Windows Vista Enterprise, Windows Vista Business, Windows Vista Home Premium, Windows Vista Home Basic, Windows Media Player 11
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