One, in fact, we can use some tools to repair the desktop icon appears white bottom of the fault, such as 360 security guards can repair, first download the latest version of the Internet 360 security guards. Then in the installation, open the 360 Security defender program, open the main security Guardian interface, in the main interface click on the "Computer Outpatient" button, as shown in the picture:
In the computer outpatient select the "System Icon" button, and then on the right of some computers common icon failure to find about the icon exception, select the "Shortcut exception" feature, and then click the "Repair Now" button. After the repair is completed, to see the desktop icon White bottom of the phenomenon is cleared away. As shown in the figure:
If the above method does not work, try the following methods: First right click on Win7 desktop "Computer" and then click Select "Properties-Advanced system Settings", on the open System Properties switch to the "Advanced" button, and then click on the performance of the "Settings" button. Continue to click Visual Effects on the window that opens the performance options, first try to select "Adjust for best appearance", and then click OK to see if the white bottom disappears. As shown in the Picture: (Edit Recommendation: Desktop icons have blue bottom how to remove?)