Click Start After shutting down, the system has no response, and it can t be shut down, what is the

How do you usually turn off your phone, when did it happen?

This phenomenon is very common, don't worry about anything big wrong with your computer, it's safe to be sure that if you haven't changed the hardware, it shouldn't have anything to do with the hardware. If it's a software reason, I suggest you give it a try with the following method:

1. Use anti-virus software (make sure to upgrade to the latest virus database) to carry out anti-virus. It's best done in safe mode, but it should be possible to kill it in general.

2. Use Optimizer to clean up the system, delete unnecessary programs (most of them are installed by yourself), and then clean them up. But keep in mind that the optimizer actually has a destructive effect on the system, don't abuse it, don't use it to optimize the system, you only use its cleaning function, and it is recommended to use it as little as possible.

3. There may be someone on the Internet on your computer.

Enter your computer (not very likely), at this time you can't shut down, it is recommended that when you encounter this situation, first set the system boot detection, and then forcibly shut down. After the reboot, reset the system username and password.

4. Perform disk cleanup and disk defragmentation to improve system performance.

1. Press and hold the power off button and don't let go. Be sure not to let go of your hand during some of the process, usually the computer will shut down after a few seconds, and then let go of your hand.

2. If you can still open the Task Manager, select Task Manager Shutdown-Close.

3. Click Start Running, enter shutdown-s and click OK, and then a forced shutdown will appear.

4. The system does not respond, which may be the reason for too many running programs. Check out Task Manager to see which runners choose to end.

5. It is best to optimize and clean up the system for the computer, sometimes it may be that there are too many junk files that affect the process.

6. Use anti-virus software to do a check-and-kill, sometimes it may also be caused by a computer virus.

Some processes fail to exit properly, or the system is corrupted. Check for drugs first.

The best thing to do is to reinvent the system.

There's nothing wrong with that. The operating system shuts down a little longer when you change some settings, or when many applications haven't quit completely. It wants to save some settings and let the app quit.

There is also the number of postures, whether the system has been used for too long, and there is no or very little maintenance of the system, resulting in too much debris, which will also affect the shutdown speed. Tidy it up and give it a try.

During the boot and use process, one program after another was run, and these programs were shut down without really exiting the system? Of course, the system has to take a long time to process.

Also, whether the system hibernation, power saving and other functions are enabled, the first hard disk has been turned off, causing you to not respond or respond very slowly when you shut down.

The most important thing to pay attention to is: Are there Trojans, worms and other viruses in the system? Check it with anti-virus software.

When the driver of the graphics card is wrong, or the gabcha load is not normal, it is also easy to cause the shutdown to be unresponsive or blue screen.

2. Enable advanced power management to solve the problem of not automatically shutting down, open the control panel Power Options Advanced Power Management Check "Enable advanced power management support" by application.

The most likely cause.

1.Sound file corruption when exiting Windows.

First of all, can you determine whether the "quit windows" sound file has been destroyed? Open the Control Panel, open the Sound, and cancel the "Quit Windows" sound. If Windows shuts down normally, the problem is caused by quitting the sound file, and you can fix this by restoring the sound file from a backup or by reinstalling the program that provided the sound file, or by defining "quit Windows" as silent.

2.The rapid shutdown is not normal.

Rapid shutdown is a new feature in Windows 98 that can greatly reduce the shutdown time, but the feature is not compatible with some hardware and may cause the computer to stop responding. You can run "msconfig" to disable rapid shutdown in the "advanced" option. If the computer shuts down normally, it means that the hardware device is incompatible.

3.Note "Advanced Power Management".

The Advanced Power Management (APM) feature on this computer can also cause shutdown, freeze, or black screen issues. To determine whether APM is causing the shutdown issue, you can open "Device Manager" and open "System Devices". In Advanced Power Management, remove the Enable Power Management selection.

If the computer shuts down gracefully, the cause of the problem may be APM.

4.Start-up and shutdown failures.

It is not uncommon for people to encounter failures such as "You can safely shut down your computer" when Windows is just started, or shut down immediately at startup or restart when it is shut down. The cause of such malfunction is generally due to or damage to the file. The workaround is to re-retrieve the two files from the Windows installer package.

Put it into the windows system subdirectory, change the name to backup, then open "System Tools", select "System Information".In the "System File Checker" of the tool, select "Extract a file from the installation disk" and enter "OR". Repeat this step to replace the file or.

There is a problem with the system shutdown command You have to redo the system or install a software that shuts down in 1 second.