How to detect the white dot of the display under WinXP system

　How to detect the white dot of the display under WinXP system

The first step, in My Computer desktop space right click-Select the properties (R) option-Pop-up the following Diagram dialog box.

The second step, in the Pop-up dialog window we select the Desktop option-Select the Color (C) option under the Desktop option.

Step three, click Color-Popup Color dialog box options-Select several colors to test!

Fourth step, if the desktop has files to do! It's not covered up! The file is too big do not want to move, this is not a problem, as long as the desktop space right click to select-Arrange the icon-the display desktop icon to remove it! After the test, if you want to recover then choose again to recover!

The fifth step, is at the bottom of a taskbar here also want to test how to do! The truth is the same, in the taskbar blank right click on the property-the automatic hidden task bar (U) hook to select it! After a good test to restore the just check the check to remove the tick-effect of the following figure.

Through the above simple steps, the use of WinXP with tools to complete the display of white spot detection! Simple and convenient, so when you buy a monitor, you don't have to be afraid of being Heng by bad merchants.