Windows 7 cannot view file thumbnail resolution

A file thumbnail can be seen in a folder to help us find and view the required files. But why do you sometimes open a folder and find that the thumbnail of the file is all out of view? As shown in the following illustration:

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This time, we need to check our folder settings, and make some small adjustments!

First, let's click on the organization menu in the upper-left corner and click the Select folder and search options .

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Next, click View in a new window, and then make sure that the icon is always displayed and the thumbnail is never displayed . This option is not checked. and click OK.

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After this change in settings, we exit the folder, in the access to view, unable to display the thumbnail problem can be solved! Is it possible to see a thumbnail of the file in the folder now?

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