[wannabe_hacker]

I have another computer that doesnt have internet access. Because of this I set Windows Update to Update manually. Everytime I want to shut down my computer it displays a dialog box saying ending process wupdate.exe. I figured that this is the Windows Update application. Correct me if I'm wrong. Well anyway, I have to click end process button at the bottom in order for the computer to shutdown. If I let it do its thing, the dialog will disappear, but it doesn't shut down. What should I do?