Windows Quick Shutdown Full Contact Fines Shutdown of those hazards

It is well known that Windows shutdown speed is relatively slow, and many people find another way to speed up the shutdown of Windows systems. But in fact, those methods that are quickly shut down or shut down for one second on the Internet are mostly harmful. Many people have tried it and turned it off very quickly, so this method is often used when shutting down. However, the time is not long, the computer has appeared several times, often prompting the program to run incorrectly or unclearly losing some files. Why is this? In fact, it is a quick shutdown. We know that a normal system shutdown requires a series of operations, which generally include four processes: closing the window, ending the process and services, and saving the data. However, the quick shutdown saves some steps, so it is harmful to the system.

The four steps of normal shutdown are: the shutdown command notifies the Windows subsystem CSRSS.EXE, CSRSS.EXE, and will receive a data exchange with Winlogon.EXE after receiving the notification, and then notify CSRSS by Winlogon.EXE. EXE starts to shut down the system process; then CSRSS.EXE in turn queries the user process with the top-level window, let these user processes exit; then starts to terminate the system process; finally Winlogon.EXE calls the NtShutdownSystem function to command the system to perform the following tailing work, the computer is normal Shut down.

While using the Ctrl key, it is often skipped the first three steps and directly call the NtShutdownSystem function to shut down. As we all know, many software will write data to memory at runtime and save it to a file when it exits. If you do not go through the previous steps, it will cause the program to not exit normally and lose data. This may cause some unexpected errors due to important data loss, which is harmful to the system.

After realizing the drawbacks of fast shutdown, I have never used a fast shutdown. After all, data security is much more important than saving the shutdown time. Here I also hope that you try not to use the fast shutdown, or wait until the computer has problems and regret it too late.

Therefore, to speed up the shutdown, the correct approach is to minimize the impact of the application on the shutdown process, such as Turn off some useless self-starting programs, etc., and use network secrets or some techniques to perform unconventional shutdown operations. Try to avoid using data. The data security is much more important than the few tens of seconds saved.