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Because you have checked and killed the virus, you can rule out the influence of the virus.
The reason for not shutting down properly is nothing more than too many junk files, because every time Windows shuts down, all running applications are terminated and settings are saved. It is recommended that you reinstall the system, if you are too troublesome and do not want to redo it, you can ** a software called: (360 Security Guard) to clean up the malware.
Inside there are settings for its movement, which can be turned off and on at will. Try it again after cleaning it up, haha, shut down normally.
A quick shutdown is like pressing Ctrl at the same time as Task Manager Shutdown!
When the system is shut down, a series of operations are performed, including: closing windows, ending processes and services, saving data, and so on. And does a quick shutdown like the one above save some steps, and does it harm the system?
Let's take a look at the steps to shut down the system normally
The shutdown command notifies the Windows subsystem, and after receiving the notification, it will exchange data with it, and then the notification will start the process of shutting down the system.
Query the user processes that have the top-level window in turn and let them exit.
Then start terminating the system process.
The above 3 steps are the most time-consuming part of the entire Windows shutdown process, and most of the reasons for slow shutdown are caused by these 3 steps.
Call the ntshutdownsystem() function to command the system to perform the following sweeping work, and finally shut down.
It seems that the Windows shutdown process is quite complicated. However, using the CTRL key to shut down or using some rapid shutdown software does not go through a complete four-step process, but often skips the first three steps and directly calls the ntshutdownsystem() function to shut down.
Many pieces of software write data to memory when it runs, and save it to a file when it exits. If you don't shut down the computer after the previous steps, it will cause the program to fail to exit normally and lose data, which may cause some unexpected errors due to the loss of important data, which is harmful to the system.
Therefore, it is recommended that you try not to use the CTRL key to shut down or some rapid shutdown software, after all, the security of the data is much more important than the shutdown time saved.
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Wait a little longer, maybe your machine is running too many things.
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Super Bunny's rapid shutdown isn't very easy to use, but can be relatively cumbersome.
It's just a quick enough to get all the tasks over, but it itself increases the number of shutdown programs.
And there will be more steps to point up, and it is recommended to turn off all the worries and then start the point of honesty.
Hehe, a closed person experience, try it yourself.
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Same situation as me! I guess there's a problem with the memory module!!
Recommended! TuneUp Utilities 2006 This Optimization Software!! It's the best optimization software out there! There are Chinese!
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Although this situation does not occur in my home, but I can tell you to solve it, if you are note the table optimization, there is no way to solve it, you can only use the disc to restore the C disk to your original state, if you are system optimization, it is recommended that you have a recovery optimization after booting, you click to see if there is no effect, you use other optimization software to cover the optimization effect of Super Rabbit, if it is still useless, it may be a computer problem, but the existence rate of this problem is not too large, and several methods are useless, so you have to reinstall the system Don't trust other people's changes to the table or something, I've been gullible before, so I crashed the computer.
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In the Control Panel - User --- Enable Welcome Screen, select it.