A few easy steps to solve the problem that the computer can not be shut down

With the development of the economy and the development of electronic technology, today's social computers have become one of our indispensable items. Sometimes when you want to shut down and you can't turn off the machine, in general, we will Directly unplugged the power, I do not know that this will cause damage to our computer. Then, today Xiaobian will tell you a particularly practical solution.

Why can't the computer turn off the computer?

1. In most cases, the virus Trojan causes the computer to shut down normally. The typical virus is a kidnapped Trojan, which is a new type of destructive pole. A strong Trojan, unlike the traditional virus, is booted by abducting the system file registry, causing the computer shutdown button to disappear.

2. The Windows sound file is corrupted and cannot be shut down.

3. Incorrect CMOS settings will cause the computer to shut down properly.

4. The "Advanced Power Management (APM)" function on the computer can also cause a shutdown or black screen problem.

What should I do if the computer does not shut down?

1. The computer was damaged by the Trojan virus and the registry information was maliciously changed. The solution is as follows:

Repair with Jinshan Guardian:

Step 1: Enter the main interface and enter [Check Trojan]

After the second step, click “ Kill Trojans & rdquo; use the full scan function

Second, the user repairs the computer shutdown configuration file caused by the repair method is as follows

1. Start & rdquo; → & ldquo; run & rdquo;, in & ldquo; In the Run & rdquo; dialog box, type “regedit”, click “OK> Find the following: HKEY-LOCAL-MACHINESOFTWAREMicrosoftWindowsCurrentVersionpoliciesClick on the <quo;system” folder, and then double-click the “shutdownwithoutlogon” item on the right.

2., &"Start”→“Run”, enter “gpedit.msc” in the "Run” dialog, then click the “OK” button. In the "Group Policy" window, double-click the "Administrative Templates" →“Taskbar and Start Menu”, then double-click on the right side to delete and block access ‘Shutdown & rsquo;commands” . In the "Delete & Block Access‘Shutdown’Command Properties" window, click the “Set" tab, select “disabled”, then click the “OK” button.

Third, you can first determine "Exit Windows", whether the sound file has been destroyed - open "ldcontrols panel", open "sound", and "Exit Windows" sound canceled. If Windows shuts down normally, the problem is caused by exiting the sound file. To solve this problem, you can restore the sound file from the backup or reinstall the program that provides the sound file, or you can define "Exit Windows" as silent.

Four. When you start the computer, you can enter the CMOS settings page, focusing on checking whether the CPU FSB, power management, virus detection, IRQ disconnection, disk boot sequence settings are correct. Specific setting method You can refer to your motherboard manual, which has a detailed setting description. If you don't understand the setting, it is recommended that you restore the factory default settings directly.

The above is all the contents of the notebook can not be closed, I hope to help friends in need.

V. Check if the "Advanced Power Management (APM)" function can also cause shutdown or black screen problems, you can open the "Device Manager", open "System Devices". In the "Advanced Power Management" section, uncheck "Enable Power Management". If the computer shuts down gracefully, the cause of the problem may be APM.

The above Xiaobian made a detailed narrative by analyzing why the computer can't be shut down, and how to deal with it, hoping to help everyone fundamentally.