How to Enable or Disable Media and Video Thumbnail Preview in Windows XP如何启用或禁用媒体和视频缩略图预览在Windows XP

Windows XP automatically generate thumbnail preview for images, pictures, photos, videos, HTML pages and other media clips with format supported by the operating system. Windows XP的自动生成缩略图预览图像，图片，照片，影片， HTML网页和其他媒体剪辑与格式支持的操作系统。 The image or media preview is shown in the Details pane on the left of Windows Explorer, or when the files are viewed in Thumbnails view.形象或媒体预览结果表明，在详细信息窗格在左侧的Windows档案总管，或压缩档案时，请在缩略图的看法。

However, some users may not want or prefer the automatic preview and thumbnail generation when browsing files list.不过，有些用户可能不希望或喜欢自动预览和缩略图一代时，浏览档案清单。 The preview hide the icon of the files, and doesn’t allow users to instant know the format or extension of the files, such as whether a video is of .avi, .wmv or .mpg format.预览隐藏图标的文件，并且不会让使用者即时知道的格式或扩建的档案，如是否有视频是的。 avi ， 。 wmv或。哩格式。 Beside, the process to show the thumbnail preview may slow down the file listing process when opening folder with video files.旁边的，过程中，以显示缩略图预览可能拖慢上市进程的文件，当用户打开文件夹与视频文件。 Beside, the preview on no codec or corrupted movie or video clip (ie no index from a partial download) may cause system problems such as Windows XP stops responding or freezing with 100% CPU utilization, and prevent users from deleting, renaming or moving the file until the file is completely loaded.旁边，预览就没有编解码器或损坏的电影或视频剪辑（即无索引从一个局部下载）可能会导致系统问题，例如Windows XP停止响应或冻结与100 ％的CPU使用率，并防止用户删除，重命名或移动档案，直到该文件是完全加载。 The error happens because Windows needs a proper codec in order to correctly and validly create a thumbnail for video media.错误发生，因为Windows需要一个适当的编解码器，以便正确和有效地创建一个缩图的视频媒体。 Without codec, or codec is broken or buggy will have problem.未经编解码器，或编解码器损坏或小车将有问题。

To turn off, remove or disable video and media thumbnail preview in Windows XP, and fix above issues relating to video (AVI) problems, simply issue the following command in a Command Prompt window.如果要关闭，删除或禁用视频和媒体缩图预览在Windows XP中，并修正上述问题有关的视频（为AVI ）的问题，根本的问题，下面的命令在一个命令提示符窗口。 To open Command Prompt window, type “Cmd” in Start -> Run box.打开命令提示符窗口，键入“ cmd ” ，在“开始->运行框中。

regsvr32 /u shmedia.dll regsvr32 / u shmedia.dll

It’s important to note that once the command above is run, the thumbnail preview will be disabled and will not be shown or displayed for all video, movie and other media files.它是非常重要的注意，一旦命令以上运行，缩略图预览将被停用，将不显示或显示为所有的视频，电影和其他媒体文件。 And, users also lose the ability to see the summary properties in the tooltip and file properties dialog for AVI, WMA, WMV, ASF and WAV files.和，用户也失去的能力，看到摘要属性，在工具提示和文件属性对话框的AVI ，的WMA ，对WMV ， ASF和WAV文件。

To re-enable, or turn off the media preview again, use the following command:要重新启用，或关闭媒体预览再次，使用下列命令：

regsvr32 shmedia.dll regsvr32 shmedia.dll

There is another trick to有另一种伎俩 disable and turn off preview thumbnail generation for image and photos禁用和关闭预览缩图一代的形象和照片 , which use Windows Picture and Fax Viewer. ，其中使用Windows图片和传真查看。

IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要说明 ：这是一个机器翻译网页是“按原样”提供的担保。 Machine translation may be difficult to understand.机器翻译可能很难理解。 Please refer to请参阅 original English article英文原版的文章 whenever possible.只要有可能。

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