From August last year to now, shock waves and shock waves have made countless people's love machine restart many times, tossing is terrible. Of course, there are patches now, and with the killing tools, their power has been greatly reduced. However, there are still some people who suffer from their poisoning. Because of the restart, they have to close the well-watched movie, stop the program that is at a critical stage, and lose important data, which makes people hate it! So can you stop the forced restart caused by the shock wave and the shock wave, do the important work first, and then clean up the two guys? In order to find the answer, we need to understand the shutdown of WINDOWS XP. Windows XP system completes the shutdown operation (located under Windows System) through a program called Shutdown.exe, and shutdown.exe when shutting down. Therefore, to prevent the forced shutdown is to cancel the call to shutdown.exe. The author finds that the shock wave and the shock wave are called to restart this program, so the answer comes from: When the forced shutdown dialog box pops up, quickly open the [Run] window (press CTRL+R) and enter "shutdown" .exe -a” (note that there is a space), press Enter, then you can see that the forced shutdown dialog disappears. Then you can easily get rid of shock waves and shock waves. Of course, this method can be used not only for this, but also for other reasons. Now that you talk about shutdown.exe, it is necessary to introduce other important parameters: shutdown.exe -a Cancel shutdown shutdown.exe -f Force the application to close. Shutdown.exe -m \\computername Controls the remote computer. Shutdown.exe -i displays the graphical user interface, but must be the first parameter of Shutdown. Shutdown.exe -l Logs out the current user. Shutdown.exe -r Shut down and restart. Shutdown.exe -t time Set the shutdown countdown. Shutdown.exe -c"message content" Enter the message content in the shutdown dialog (cannot exceed 127 characters). For example, if your computer needs to be shut down at 23:00, you can select “Start →Run”, enter “at 23:00 Shutdown -s”, so that by 23 o'clock, the computer will appear "System Shutdown" The dialog box, by default has a 30 second countdown and prompts you to save your work. If you want to shut down in a countdown mode, you can enter "Shutdown.exe -s -t 3600”, which means that it will automatically shut down after 60 minutes," 3600” represents 60 minutes. If you want to cancel, you can enter “shutdown -a” on the fly. In addition, enter "ldtdown -i" to open the Set Auto Shutdown dialog box to set the Auto Shutdown. Although shutdown.exe is a program under Windows XP, in Windows2000, the Shell32.dll file in System under Windows is called to implement shutdown, for example, "indirRunDLL32.exe indirSystemShell32.dll, SHExitWindowsEx 8", but it can also be used in Win2000. It is as follows: Find Shutdown.exe in the System32 folder under the WinXP installation directory, copy it to the System32 folder in the Win2000 installation directory, and enter "Shutdown.exe" in the "Run" dialog box. This program can be used just like in Windows XP. Of course, shutdown.exe also has some powerful features, readers can further practice and make full use of the powerful features of shutdown.exe.