Easily respond to system shutdown failure issues

The system can not be properly shut down in fact there are many possibilities, such as the following described in several cases.

1. Most likely, and most of the cases, that is the result of a computer virus. It was started by kidnapping the system file registry, causing the computer shutdown button to disappear. All, in the Internet surfing and download network resources, all the time to maintain the security of the system.

2.Windows sound file corruption causes the computer to shut down.

Incorrect 3.CMOS settings can cause your computer not to shut down properly.

4. The Advanced Power Management (APM) feature on your computer can also cause a shutdown or black screen issue.

These are the circumstances of the current most users can not properly shut down the situation, that can not be normal shutdown, we should solve it?

For the virus to suffer from the destruction of the problem, should be in a timely manner using antivirus software for comprehensive detection cleanup, in order to be able to remove those viruses in a timely manner.

For those users who mistakenly modify the computer shutdown profile caused by the repair method is as follows:

1. Start "→" Run, enter "regedit" in the "Run" dialog box, click "OK" to find the following: hkey-local- Machinesoftwaremicrosoftwindowscurrentversionpolicies Click the "System" folder, and then double-click the "ShutdownWithoutLogon" item on the right.

2., "start" → "Run", enter "Gpedit.msc" in the "Run" dialog, then click "OK" button. In the Group Policy window, double-click Administrative Templates → taskbar and Start menu, and then double-click Remove and block access shutdown command on the right. In the delete and block access Shutdown Command Properties window, click the Settings tab, select Disabled, and then click OK.

In this case of Windows sound file corruption that cannot be shut down, first you can determine whether the "Exit Windows" sound file is destroyed DD open "Control Panel", open "sound" and cancel the "Exit Windows" sound. If Windows shuts down properly, the problem is caused by exiting the sound file, to resolve this issue, you can restore the sound file from the backup or reinstall the program that provides the sound file, or you can define "quit Windows" as silent.

Incorrect CMOS settings can cause the computer not to shut down properly, in which case everyone can enter the CMOS settings page when the computer starts, focusing on checking the CPU FSB, power management, virus detection, IRQ disconnect, disk boot order and other options are set correctly. Specific settings you can refer to your motherboard manual, which has a very detailed set of instructions, if you are not aware of its settings, it is recommended that you directly restore factory default settings can be.

The APM feature causes a shutdown or black screen issue, which checks whether the Advanced Power Management (APM) feature can also cause a shutdown or black screen issue, which opens Device Manager and opens system devices. In Advanced power management, deselect the Enable power management option. If the computer shuts down properly, the problem may be due to APM.

After familiar with the cause of the system shutdown failure, we can take different steps to solve the problem. Understand the reasons for the above analysis and solutions, users can not meet the shutdown failure problem will not worry.