Why does the computer have a card screen when I close my browser page?

When you read the webpage or any window on the browser, when you close the browser or close the window you just watched, the browser is closed, but the computer screen also shows the window and browsing. The shadow of the device is stuck on it, and the desktop and desktop operations cannot be seen. Simply put, when the browser page is closed, the computer has a card screen. What is going on?

Why does the computer have a card screen when I close my browser page? The main reasons are as follows:

1, the computer configuration is not high

2, browser problems

3, the computer opens too many programs

4, the computer is infected with the virus

Best solution recommended:

First open & lsquo; Registry Editor & rsquo;, find [HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer], In the right pane, create a string value called "Max Cached Icons", set its value to “8192” (Note: the maximum can only be set to 8192), it will take effect after restarting the system.