The Win10 system program icon is displayed abnormally. This may be caused by a problem with the Win10 icon's cache, causing the icon to not be displayed or as an unknown file icon. Let me introduce the solution to the Win10 program icon display exception.
Principle Analysis:
In order to speed up the display of icons, the system will cache the files/program icons. These cache contents are stored in a cache file named Iconcache.db when the user When you look at these files/programs again, you don't need to re-fetch icons from files such as DLLs to speed up the display. However, when there is a problem with the cache file, some icons may be displayed abnormally, such as an unknown file icon. Unfortunately, Microsoft does not provide a quick way to rebuild the icon cache in the system. When you encounter problems, you can refer to the following two methods to solve:
Method 1: Manually delete the icon cache file
1. Since the icon cache file is a hidden file, you need to first select the folder option. set & ldquo; Show hidden files, folders and drives & rdquo ;, as shown below:
2, Win + R to open the press operation, the input carriage% localappdata%, as shown in FIG. Find the Iconcache.db file in the open folder and delete it.
3, restart Explorer, or log out and back can rebuild the icon cache, the problem is fixed.
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