The file browser offers a variety of ways to view files and folders from the Windows system, from small icons in the form of lists that show the details of each, to large icons without description, and through the browser panel. However, some users find that black squares appear behind folder icons when setting their preferred view. Next, we will show you how to solve the problem of dark background icons in Windows 10.
The fact is that the error in displaying the black background behind the map icons is not a mistake that endangers the data and files we have because it is a graphic issue. Some errors in system files, outdated thumbnails, or outdated drivers can cause this.
Steps to follow to fix the black background issue in Windows 10 Icons
Anyway, to try to fix the problem with the dark background in Windows 10 Icons, first we use Disk Cleanup to remove the file thumbnails. So, we type space cleaner in the text box of the taskbar, select the unit where the system is installed, and then check the thumbnails option in the list of files that can be deleted. Finally, we press the Clean System Files button and restart the computer.
Restoring thumbnail memory is also useful for resolving the problem of dark backgrounds in article areas in Windows 10. To do this, open File Explorer, click on the View option in the main menu and then select We Display. Hidden Items option All hidden files and folders on your computer.
Now go to Route C: \ Users \ Username \ AppData \ Local, find the file IconCache.db and delete it. Next, we move to C: \ Users \ Nombreusuario \ AppData \ Local Microsoft \ Windows \ Explorer, select all the files under the folder, delete them too, and restart the computer.
Finally, we can also try to update our graphics driver if we see any black background in the folder icons in Windows 10. Display, select your graphics card, and right-click on it. Now, click on the Update driver option in the context menu, select the search option for the automatically updated driver software, and complete the process of updating the driver for your graph.