Yes. I accidently did that to a laptop at work a while ago. I went Start, Shut Down, closed it, and left. What I didn't realize was that it came up with the, "It is now safe to turn off your computer," screen and that it didn't turn off the screen after a while like normal. 🙁 Needless to say, it is now permanently safe to turn off that laptop. 😀 It was old, so nobody cared. It also wasn't that badly burned in. Kind of faint actually. Shutting up now.
ups