To Create missing "Show Desktop" icon

To make your own icon, follow these steps and you'll have it done in no time.

1.) Go to Start, Run and type in "notepad." Click OK when done.

2.) In the Notepad program, type the following text, each one on a separate line:

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

3.) Now, go up to the File menu, choose Save As and save the file to your desktop under the name "Show Desktop.scf." Keep in mind that Notepad might automatically change the file type to a text (.txt) file, so just change it to .scf. The file definitely should read Show Desktop.scf no matter what.

4.) Next, you just need to get the icon into your Quick Launch toolbar.