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Isn't that how your computer is? If not, how do you operate it before you can't turn it off? What hardware has been installed, what is it, can you please tell me about it? (If there is an occasional shutdown crash, please press the power on and off button to turn off the power on).
If such a problem arises, the driver is not suitable, or the system problem is caused, can you restore the system, or not reinstall the operating system, do not install software, patches, drivers, etc., and see if there is still a problem with the shutdown? If you don't install drivers, patches, and software step by step, and find something that isn't suitable, don't install it.
If the shutdown is slow or the shutdown problem cannot be resolved temporarily, the shutdown is done. Right-click on the taskbar, select Task Manager, hold down the Ctrl key and do not move, click "Shutdown" and "Close" on the Task Manager page with the mouse, then release the hand that presses the Ctrl key to wait for the shutdown.
In terms of hardware, the CPU and other hardware temperatures are too high, inappropriate hardware is installed, inappropriate things are installed before the accident, the operation time is too long, the computer is very stuck, etc., ask me if you have any questions (another one has been sent to your private message, because this will be blocked here).
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Possible causes caused by desktop computers not shutting down: the mains voltage is too low, the background program enters a dead loop when it is closed, poisoning refers to transportation or Trojan horses.
In this case, the shutdown can be performed in the following ways.
1. Click the start configuration menu, click "Run", type: cmd, and then OK.
2. Enter the command "shutdown".
3. After pressing enter, enter: shutdown s t 30, and then enter the beam, close, and the time will automatically shut down.
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1. Check the recently installed software, patches, plug-ins, and drivers to uninstall all the games.
3、The blue screen shutdown does not often appear on the boot,Boot press f8 to the advanced option to appear in the let go,Select "The latest correct configuration" Enter to repair,Restore the system or reinstall the system if it doesn't work。
4. Caused by hardware problems, or overclocked hardware, Chunchangxin will discharge the BIOS battery (restore the BIOS factory default), it is recommended to plug and unplug the graphics card, memory and other hardware, clean up the hygiene in the computer, and polish the gold finger of the graphics card and memory (to test whether the temperature of the hardware is too high).
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There may still be some netizens who don't know much about the problem that the desktop computer can't shut down normally, so I'll introduce you to the solution to the desktop computer can't shut down normally, I hope it can help you!
Solution: Desktop computer does not shut down properly:
The first situation: the computer can not shut down normally, it may be computer poisoning, the virus files are messing up, at this time, we might as well open the anti-virus software in the computer for a full scan, if the scanning time is very long, you can set the anti-virus after the automatic shutdown, you don't have to guard the computer.
The second case: if the antivirus still can't solve the problem, we need to repair the configuration file. Steps:
1.At the same time, press Win+R to open the execution window of your computer, type regedit and click Enter.
2.In the login file window that opens, let's hkey-local-machine software Microsoft Windows CurrentVersion Policies in the left menu, click on the subordinate system folder, and then find shutdownwithoutlogon in the right window and double-click, in the pop-up settings window, modify the base to hexadecimal system, The numerical data is changed to 1
3.Next, enter the execution window again, enter and click Enter, in the open Group Policy Circle, in the open Group Policy Circle, in the user configuration - Manage Templates in the left menu, and then find "Start Menu and Work Column" in the right window, and double-click to open it.
4.In the opening settings window, we double-click the "Delete & Block" Shutdown, Restart, "Sleep" and "Hibernate" commands on the right side respectively in the "Start" menu available", and then change the default status to "Disabled" in the pop-up window, click the OK button below to save the settings.
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Because it didn't shut down, but went into sleep mode, the solution is as follows.
1. First, right-click "My Computer" on the desktop, and then click Properties, as shown in the figure below.
2. Click "Open Control Panel" in the upper left corner.
3. Then click on Power Options, as shown in the image below.
4. Then click "Change Computer Sleep Time" on the left side, as shown in the figure below.
5. Find "Use the computer to go to sleep" and click the small arrow to select "Never" inside.
6. Finally, click Save, and the filial piety search sample computer will not automatically enter the sleep mode.
This needs to set the IP address of the network card, you ask what the IP gateway of your neighbor is and then remember to set the DNS If the computer does not have the network card after repair, you have to right-click on the online neighbor, properties, and then see if there is a local connection, if there is no local connection, it means that your new motherboard does not have a network card.
The main reason for this problem is that you turn off the computer at the same time. There are a lot of programs running, and some of them are still working even if you can't see them, and they have to close them early if they want to shut them down. It's best to optimize it with optimization software. >>>More
You've been tricked. There is a virus on your computer.
Analysis and answer to the problem of automatic shutdown of the computer: >>>More
Hello! It is recommended that you install 360 Security Guard, repair the system and try it, if it doesn't work, reinstall the system!