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The computer does not respond after pressing the shutdown button, which is a headache. PHP editor Shinichi will introduce this common problem, analyze its causes and provide practical solutions. This guide is designed to help you easily solve computer shutdown problems and ensure the normal operation of the device.
. . . The problem description is sometimes soft and sometimes hard.
The difference between sleep and hibernation is that one can move the mouse and the other needs to press a switch. . It’s just a question of how many standby devices there are.
If you log out and restart the task manager and other software and power control, it will not work. That is mostly system failures. . Reinstall the system later. . (Including solving the problem that the video you mentioned below cannot be played.) These are all software problems. .
If the shutdown key failure is detected, it will force a shutdown. . Is it okay to press and hold the power button? . . If you can tell me the switch is absolutely fine. . There's nothing you can't do with just one click. . Or there is a problem with the system's power management. . .
In short: test the hardware first (force shutdown and try the switch). . Then reinstall the system (solve any software problems).
First, the most likely situation is that the computer configuration is low and it stops responding during operation.
Second, the computer has been running a lot of programs, resulting in many programs being processed in the background. Therefore, the shutdown operation is ranked behind many background applications by the system, and it takes a long time to respond. As a result, what you actually feel is that the shutdown does not respond. .
Third, the computer system files are damaged/lost/invaded by viruses/illegal operations, etc., resulting in clicks but the actual system shuts down and does not respond.
Based on your situation, there is no way to determine where your problem lies.
The easiest way is to wait, but if there is still no response for more than five minutes, save and exit all programs that can be seen on the desktop, and then press and hold the power button for more than 10 seconds, the computer will be forced to power off and restart.
Generally, all kinds of strange and weird problems will be solved or disappear after a regular restart. If your computer often has this problem, find a computer-savvy friend around you to take a look. It will be better than asking blindly on Zhihu. A hundred times.
We can only answer common answers, but it is difficult to match your strength.
Also a reminder, this problem has nothing to do with the brand or even the specific model. It is not Lenovo’s fault. Various problems may occur if it is replaced by HP, Dell, or Asus. Most of them are caused by the users themselves. It is caused by not being proficient in or understanding the use of computers, and illegal use.
1. First turn on the computer, right-click the start icon in the lower left corner and select to open "Power Options".
2. Find the "Choose what the power button does" button on the left side of the pop-up options page, and click to proceed to the next step.
3. Then find the "Change currently unavailable settings" function at the top of the new pop-up window.
4. Then continue in the new pop-up page, slide to the bottom, select "Enable Fast Startup" in "Shutdown Options", uncheck it, and press Enter to confirm
The shutdown button on ASUS computers is unresponsive due to the short circuit of the shutdown button. You need to go to after-sales service to replace the shutdown button
1. Click "Start → Settings → Control Panel → Power Options → Advanced Power Management". If your machine supports advanced power management functions, select "Enable advanced power management support";
2. Click "Start" , and run "regedit", then find PowerdownAfterShutdown in HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsNTCurrentVersionWinlogon and set the value to 1;
3. Restart and it will be successful. Note: If your machine does not support advanced power management, unfortunately, you will have to manually cut off the power when the system displays "It is now safe to shut down" when shutting down the system. Another: A wonderful way to solve the problem that Win98/Me cannot shut down?? Both Win 98 and Win Me have this problem: after the system has been used for a period of time, when shutting down the system, it will stay on the "Now the system can be shut down normally" screen. Only manually press The system can be shut down only by pressing the Power button on the chassis. Regarding this problem, many newspapers and periodicals have provided relevant solutions, which can be summarized as follows: install Microsoft's shutdown patch, check whether the advanced power options are turned on, and check whether the shutdown sound effect file is damaged. However, the author's many experiments have proven that these methods may not work when this situation occurs. ??The author’s original solution was to use Ghost to restore the system. Later, I figured out the following method, which is simple and practical and has now been compiled into a document. ??1. Create a new text file and rename this file to "win386.swp". The next operation is to replace the "win386.swp" file generated by the system with this 0-byte "win386.swp" file. ??2. Press "Start → Run" in sequence, enter "sfc" in the "Open" dialog box to run "System File Checker", click the "Extract a file from the installation floppy disk" option, press the "Browse" button, and put Select the newly created "win386.swp" file and press the "Start" button. The "File Extraction" dialog box will appear. In "Restore from", enter the directory where the "win386.swp" file is located, such as "C:" , or press "Browse" on the right to select; directly enter "system drive letter windows" in "Save files to" (you can also press the "Browse" button on the right to select); after filling out both fields, press Click the "OK" button to start replacing the system's own "win386.swp" file with the newly created "win386.swp" file. During this process, a prompt "Do you want to back up the original win386.swp file?" will appear. Just press the "Skip" button. Finally, when the dialog box pops up asking to restart the machine, press "Yes". After restarting the computer, it can be shut down normally. ??If the fault is not eliminated after following the above methods, please first eliminate factors such as damage to the shutdown sound effect file. If the problem still cannot be solved, please press the "F8" key when turning on the computer, select "Safe Mode" in the startup menu, and then restart the system.
1. Click "Start → Settings → Control Panel → Power Options → Advanced Power Management". If your machine supports advanced power management functions, select "Enable advanced power management support";
2. Click "Start" , and run "regedit", then find PowerdownAfterShutdown in HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsNTCurrentVersionWinlogon and set the value to 1;
3. Restart and it will be successful. Note: If your machine does not support advanced power management, unfortunately, you will have to manually cut off the power when the system displays "It is now safe to shut down" when shutting down the system. Another: A wonderful way to solve the problem that Win98/Me cannot shut down?? Win98 and WinMe both have this problem: after the system has been used for a period of time, when shutting down the system, it will stay on the "Now the system can be shut down normally" screen. You can only manually press the chassis button The Power key can shut down the system. Regarding this problem, many newspapers and periodicals have provided relevant solutions, which can be summarized as follows: install Microsoft's shutdown patch, check whether the advanced power options are turned on, and check whether the shutdown sound effect file is damaged. However, the author's many experiments have proven that these methods may not work when this situation occurs. ??The author’s original solution was to use Ghost to restore the system. Later, I figured out the following method, which is simple and practical and has now been compiled into a document. ??1. Create a new text file and rename this file to "win386.swp". The next operation is to replace the "win386.swp" file generated by the system with this 0-byte "win386.swp" file. ??2. Press "Start → Run" in sequence, enter "sfc" in the "Open" dialog box to run "System File Checker", click the "Extract a file from the installation floppy disk" option, press the "Browse" button, and put Select the newly created "win386.swp" file and press the "Start" button. The "File Extraction" dialog box will appear. In "Restore from", enter the directory where the "win386.swp" file is located, such as "C:" , or press "Browse" on the right to select; directly enter "system drive letter windows" in "Save files to" (you can also press the "Browse" button on the right to select); after filling out both fields, press Click the "OK" button to start replacing the system's own "win386.swp" file with the newly created "win386.swp" file. During this process, a prompt "Do you want to back up the original win386.swp file?" will appear. Just press the "Skip" button. Finally, when the dialog box pops up asking to restart the machine, press "Yes". After restarting the computer, it can be shut down normally. ??If the fault is not eliminated after following the above methods, please first eliminate factors such as damage to the shutdown sound effect file. If the problem still cannot be solved, please press the "F8" key when turning on the computer, select "Safe Mode" in the startup menu, and then restart the system.
只有两种可能,要么电源坏了,要么主板坏了。
电源容易检测,回形针查一下就知道了,主板麻烦。
可能主板出问题了
电脑关机没反应,出现这种情况,一般可以尝试以下方法解决:
1、可能是BIOS设置有误,开机或者重启电脑按住DEL键,进入BIOS。找到 Load Fail-Safe Defaults ,按方向键选中后回车,提示是否确定,按Y,回车. 最后选择Save&exit step(保存设置),直接按F10也可以. 按Y回车,自动重起,设置完毕。进入BIOS设置界面将菜单“POWER”的“keyboard power On”设为设置为“Disabled”按F10保存配置信息后,重新启动电脑。
2、启用高级电源管理解决不能自动关机,打开控制面板/电源选项/高级电源管理/勾选“启用高级电源管理支持”按应用确定。
3、打开控制面板/性能与维护/电源选项/高级/在电源按钮选项中“在按下计算机电源按钮时”的下拉列表中选“关机”按应用和确定。
4、病毒感染,用杀毒软件和恶意软件专杀工具在安全模式中进行查杀病毒和恶意软件。
1、在开机启动系统时强制关机,重复三次后,就可以进入安全模式,选择疑难解答,高级选项。
2、然后进入系统高级选项后,即可看到“系统还原”选项和“回退到以前的版本”选项。
3、按照提示操作,把系统还原到安装更新前的状态即可。
4、或者选择“回退到以前的版本”,把Win10系统降级到最初安装的版本。
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