Turn off System Event Tracker
WindowsServer 2003 added a new feature for shutdown event tracking, asking for shutdown reasons each time it shuts down to detail the server shutdown reason for later troubleshooting standby. This is a necessary choice for the server, but it's not very useful for individual users, but it's a hassle, so we can ban it.
Click start → run, enter gpedit.msc, and open the Group Policy Editor. Select "Computer configuration → administrative Templates → system" in the left window, double-click "Show Shutdown Event Tracker" in the right window, select "Disabled" in the dialog box that appears, and then click "OK" to save and exit. After shutting down and restarting, you will no longer jump out of annoying inquiry dialogs.
This article is from the "WXL blog" blog, please be sure to keep this source http://ddwxl.blog.51cto.com/9480879/1564628
How to turn off Event Tracker in Windows Server