Go to Start/Run and type in “notepad”

[Shell]
Command=2
IconFile=explorer.exe,3
[Taskbar]
Command=ToggleDesktop

Next, save the file with the name “Show Desktop.scf” in the folder:
C:\Documents and Settings\username\Application Data\Microsoft\Internet Explorer\Quick Launch

Replace username with you username.
Then the slow desktop should be back on you Quick Launch bar next to start.