Under the Windows XP system, many friends know how to solve the problem when the "Show Desktop" icon in the Quick Launch bar is accidentally deleted. But under the Windows Vista system, what should we do? Now, a method to restore the "Show Desktop" in the Quick Launch bar of Windows Vista has appeared on the Internet again. I've organized it a bit, and now I'd like all of you to evaluate it once more and see if this method is just misleading people.