FIX: DirectDraw cannot enumerate the primary monitor on a Windows Embedded Compact 7 device

Symptoms

Consider the following scenario:
  • The SYSGEN_MULTIMON property is enabled for a Windows Embedded Compact 7 image.
  • You set the total number of monitors to 2 for the image by using the following registry key:
    [HKEY_LOCAL_MACHINE\System\GDI\Monitors]
    "Total Monitors"=dword:2
  • You run the image on a device that has two monitors.
  • You run an application that uses the DirectShow API to play a video on the device.
In this scenario, DirectDraw cannot enumerate the primary monitor. Therefore, the application cannot play the video on either of the monitors.

More Information

Software update information


Download information

The Windows Embedded Compact 7 Monthly Update (September 2013) is now available from Microsoft. To download this Windows Embedded Compact 7 Monthly Update, go to the following Microsoft Download Center website:


The kind of processor that each file applies to is visible in the name of each file in the "File information" section.

Prerequisites

This update is supported only if all previously issued updates for this product have also been installed.

Restart requirement

After you apply this update, you must perform a clean build of the whole platform. To do this, use one of the following methods:
  • On the Build menu, click Clean Solution, and then click Build Solution.
  • On the Build menu, click Rebuild Solution.
You do not have to restart the computer after you apply this software update.

Update replacement information

This update does not replace any other updates.
File information

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

References

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates

Properties

Article ID: 2869657 - Last Review: Oct 8, 2013 - Revision: 1

Windows Embedded Compact 7

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