The Windows Photo and Slideshow Problems troubleshooter may automatically fix the problem described in this article.This troubleshooter fixes many different problems. Learn moreRun nowThe Windows Photo and Slideshow Problems troubleshooter may automatically fix the problem described in this article.This troubleshooter fixes many different problems. Learn moreRun nowNote If you would rather fix this problem yourself, go to the "Let me fix it myself" section.
Similar issues that the MATS package fixes
2415237 Can't preview pictures in Windows Photo Gallery in Windows Vista
930102 Image transition issues in Windows Photo Gallery in Windows XP or in Windows Vista
For more information about other issues that the MATS package fixes, go to the section.
When you start a slide show in Windows Photo Gallery on a computer that is running Windows Vista, pictures in the slide show are not displayed.
When you start a slide show, Windows Vista uses the Windows Experience Index ratings for Graphics to determine whether to use the DirectX Exclusive mode or the GDI+ mode to draw the images. If the DirectX Exclusive mode is used to draw the images, the progressive scan mode is always used. However, the display may not support the progressive scan mode or the non-interlaced scan mode in the current resolution. In this situation, you experience the issue that is described in the "Symptoms" section.
Note Some displays only support the interlaced mode in specific resolutions. For example, many plasma and LCD televisions use the 480i mode or the 1080i mode. In these examples, the letter "i" signifies "interlaced."
Let me fix it myself
Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
322756 How to back up and restore the registry in Windows
To fix this problem, use one of the following methods:
Use a display that support progressive mode in the selected resolution.
Edit the registry to force Windows Vista to use the GDI+ mode. To do this, follow these steps:
Click Start, click Run, type regedit, and then click OK.
Note If you are prompted for an administrator password or for confirmation, type your password, or click Continue.
Locate and then click the following registry subkey: