What should I do if the Win7 drag folder window has a shadow?

Everyone in the process of using Win7 system, I believe that there have been phenomenon of residual image when dragging the folder window or browser window, then how to solve the problem of residual shadow in the window drag? Please listen to Xiaobian for you.

1. Make sure your system is not running too much software and the system will not load! You can try to restart it;

2, replace what the topic, this phenomenon may occur only under a certain theme;

3, right-click on the & ldquo; Computer & rdquo; & mdash; —“property”——“advanced system settings”——“performance settings”——“visual effects” buttons, then uncheck in the settings “ under the shadow of the display window & rdquo ;, click OK;

3, if that does not work on updating the graphics driver;

4, and then not try to reinstall it! Or change your graphics card too! Everything is definitely OK!

The above is the Win7 drag folder window with a shadow solution, if your computer also has such problems, you can follow the above method.