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Why can't the computer shut down and the computer not shut down properly? 1.In most cases, it is a virus Trojan that causes the computer to fail to shut down normally, and the more typical virus is the kidnapping Trojan, which is a new type of highly destructive Trojan, different from the traditional virus, it is by kidnapping the system file registry to achieve boot start, the Trojan main performance, 1
Forcibly modify the browser homepage, 2Desktop icons cannot be deleted, etc. 2.
**After installing Kingsoft Defender, click "Kill Trojan" to use the full scan function2, start "Run", enter "regedit" in the "Run" dialog box, click "OK" to find the following: hkey-local- machine software Microsoft Windows CurrentVersion Policies click on the "system" folder, and then double-click on the right side of the " shutdownwithoutlogon'. 3. "Start" "Run", enter "Run" in the "Run" dialog box, and then click the "OK" button.
In the Group Policy window, double-click Administrative Templates, Taskbar, and Start Menu, and then double-click the Remove and block access Shutdown command on the right. In the Remove and Block Access to Shutdown Command Properties window, click the Settings tab, select Disabled, and then click the OK button.
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This can be achieved with a policer.
Start Menu --> Run --> Enter Command, Enter Execution, Open Group Policy --> User Configuration --> Administrative Templates -->"Get started"Menu and taskbar - > in the list of settings on the right.
Set it up like this.
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Unplugging and shutting down the power has nothing to do with the software.
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Dear, you can now be a computer manager.
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The steps to prevent automatic installation of software on a computer are as follows:1. The software has the authority to manage the mobile phone, which can be automatically ** software under wifi conditions, we did not choose to prohibit it, because it is automatically installed on the mobile phone, we don't know, where to find and set the prohibition. Generally mobile phones have security butlers, and we can set them up there.
2. Permission management, some may require root permission, we first set up self-start management, find all software settings to prohibit self-starting.
3. Application permission management, application management permission, close the application related to data traffic, of course, just leave the commonly used.
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On the desktop of the computer, use the shortcut key win+r to bring up the running window, enter it in the search box, and then click the enter key to log in. In the service window that opens, first find the Application Identity service, and then double-click to open it. Find the startup type below the window that opens, then select Automatic in the drop-down menu, click Start at the bottom, and finally click OK.
Return to the desktop, use the shortcut key win key + R again to bring up the run window, enter it in the search box, and then click the enter key. In the local Group Policyr that opens, click Computer Configuration - Administrative Templates - Windows Components, and find and select Windows Installer under it. In the right window, first find Disable Windows Installer and then double-click to open it.
In the window that opens, check Enabled, then check Always Disable in Windows Installer below, and finally click OK. Find Prohibit User Installation again in the right window, and double-click to open. In the window that opens, check Enabled, then check Hide user installation in the User installation behavior below, and finally click OK.
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1. Automatically install and close the computer, so that we can only install and operate according to our own needs. On the desktop of the computer, use the shortcut key win key + R to bring up the running window, enter it in the search box, and then click OK to open the local group policyr. In the menu on the left side of the window that opens, click Computer Configuration - Windows Settings - Scripts (Startup Off), and then double-click Startup on the right.
Click Add on the right side of the pop-up startup properties menu, and click Browse in the pop-up dialog box. In the pop-up window, find and select application, then click Open and OK to return. Return to the computer desktop and use the shortcut win key + R again to call up the run, enter, and click OK.
Find Application Identity on the right side of the service window and double-click to open it. Find the startup type below the window that opens, check Automatic, then click Start at the bottom, and finally click OK. The above is a detailed tutorial on how to prevent the computer from automatically installing software, I hope you can learn how to prevent the computer from automatically installing software.
Questions. Laptop. Same.
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How to avoid automatic installation of rogue software on the computer.
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How to turn off your computer's automatic installer:
1. Right-click the computer icon on the desktop and select Properties in the pop-up menu;
2. After opening the system panel, click Advanced System Settings on the left side of the window, and then click the mouse to switch to the Hardware tab in the pop-up property settings window, and then click Device Installation Settings;
3. After entering the device installation settings window, click the third item below to select no, never install the driver software from WindowsUpdate and save the modifications.
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In this case, you need to check the process to see if there is a third-party software installer, and if so, be sure to remove it.
Use PC Manager to clean up the startup and service, and turn off all unnecessary third-party software services.
Also look up scheduled tasks to see if they start at a regular time.
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The automatic shutdown of the software may be infected with a virus or Trojan horse that can terminate the software, or it may be caused by a problem with the software itself.
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First of all, it is clear that there are no more than two reasons why the computer cannot be shut down
There was an error during the installation of the software;
The installed software is not compatible with the system.
After finding out the problem, we can start to solve it from the following three aspects:
Open Task Manager to see if there is still a program running, and if so, close it and try again;
Open the control panel and remove the updates and patches that are in progress on the system;
If the above two methods are ineffective, you can only force the shutdown, and then enter the system security mode to uninstall the conflicting software.
In fact, it is not only that the computer cannot be shut down, but also that the program does not respond or gets stuck, which may be due to the incompatibility between the software and the system. Therefore, if you encounter compatibility problems when installing the software, you may have to think twice!
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1. Press Ctrl+SHFIT+ESC on the keyboard at the same time to open the task manager.
2. Select the program you want to close and right-click to end the task.
Lenovo's whole machine will have a system backup file with write protection hidden in the hard disk,It should not be found under the system,It is recommended that you format the entire hard disk,Then partition it from the new partition,Try it in the writing system,Or I remember that Lenovo brand machine has a function to restore the system,I don't know if you don't bring it too machine,The system of rain and wood forest wind should not have a problem,If it is not a system problem, it is recommended that you check all your hardware,Tencent PC Manager has a function is computer experience, It can help you test out your hardware information, and the hardware problem is in **, you can try it.
Then it's very simple for you to pretend to be a glacier.
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