Disable “There are unused icons on your desktop” balloon

How many times have you logged in to your Windows XP computer and then you get this annoying popup balloon message:
There are unused icons on your desktop
The desktop cleanup wizard can help you clean up your desktop. Click this balloon to start the wizard.

This is how you can disable this notification:

1. Right-click on anywhere on your desktop and select Properties.
   
2. In the Display Properties dialogue box – click on the Desktop tab, then click on Customize Desktop button at the bottom left of the window.
   
3. In the General tab clear the Run Desktop Cleanup Wizard every 60 days checkbox and Click OK.
   
4. Click Apply and OK to close the Display Properties dialog box.

Watch the clip here.