System Tips for Windows 7: Cancel Preview of Video Files

        The file preview feature on the Windows 7 Super Taskbar is not only a little more advanced than the Windows XP taskbar. But such advances require hardware configuration to support, because file previews, especially for previewing video files, will consume more system resources. (Because the preview process, the video files can be played in the state. In addition, consumption of system resources depending on how much video file opened.)

nice features, but requires high with hardware configuration support, it makes no Less users are hard to choose. In fact, we can take a compromise approach, selectively closing certain types of file previews, leaving only the common file format preview feature. For example, because the video file preview is relative to the preview of the image and other files, it takes up more resources. We can consider canceling the preview of the video file and retaining the preview of other file formats such as images. Step

:

a new notebook, and then enter the following:

WindowsRegistryEditorVersion5.00

[-HKEY_CLASSES_ROOT.aviShellEx] < BR>
[-HKEY_CLASSES_ROOT.asfShellEx]

[-HKEY_CLASSES_ROOT.wmvShellEx]

[-HKEY_CLASSES_ROOT.rmShellEx]

[-HKEY_CLASSES_ROOT.rmvbShellEx]

Finally, save the file as a .reg file (registry file) and double-click it to import it into the registry.

Tip:

Similarly, if you want to cancel preview a file format, each file format into the corresponding suffixes will be added to.

Step two:

enter any of the folder, click "Tools" → "Folder Options", switch to the "View" tab in the dialog box that opens, and then In the "Advanced Settings" area, pull the slider on the right to find "Always show icons, never show thumbnails". After

set up, click "OK" button to exit the dialog box.

If you want to cancel limit the preview of the video file, go to the Registry Editor, find the "first step" in the corresponding entry operation, then each corresponding keys can be deleted.