What is the reason for the automatic restart of the WinXP computer after it is turned off?

When we were using the WinXP system, when we pressed the power off button, the computer inexplicably restarted automatically. At first, I thought that I had to click the wrong button to restart. I found that the computer shutdown in the next few times was the case. How to do? How do you solve such a problem? The following small series will talk to you about the solution to automatically restart the WinXP computer after shutdown.

The steps are as follows:

First, the system fails to automatically restart

1. On the desktop, “My Computer”, right click, pop-up shortcut menu click &ldquo ;property” command.

2. Open the “System Properties” window and switch to the “Advanced” tab. Click the “Start” and “Reset” button.

3. Under the system failure option, remove the check box of “Automatic restart” and then click the “OK” button to make the settings take effect.

Second, USB device problems

There are various USB devices on the market today. Sometimes the failure of USB devices will cause the computer to automatically restart. At this time, we should unplug the USB immediately. Interface to avoid such a situation.

Third, enable advanced power support

1. Click the “Start” menu, click the “Run” command, and enter the “regedit” command in the Open box. Click the "OK" button.

2. Open the “Registry Editor” window and expand the following branches in the registry tree (left window).

HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon.

3, in the right window, find and double-click to open the string name value of the value name "PowerdownAfterShutdown", modify the value data to "1", set the completion of the user click “ OK & rdquo; button Effective.

IV. NIC Power Settings

1. Right click on the “My Computer” icon on the desktop, and the shortcut menu pops up, click “ Manage” command.

2. Open the “Computer Management” window. In the console tree on the left, click the “Device Manager” item under System Tools, and then expand “Network Adapter” in the right window. , the project that comes out double click to open the network card.

3, switch to the "Power Management" tab, ensure that "Allow the computer to turn off this device to save power" check box is marked, "Allow this device to make the computer detached The Standby Status check box is unchecked. Click the “OK” button when the operation is complete.

V. Software/Driver Incompatibility

1. If the software or driver is incompatible and the computer restarts automatically, then further troubleshooting is required. A certain computer basics, and also requires the owner to recall what changes have been made to the system recently, and what software or drivers have been added recently.

2,

VI. Use the event viewer to view the error log of the automatic restart failure

1. After the automatic restart failure occurs, enter the operating system and right click on the desktop. “My Computer”, pop-up shortcut menu click “Manage” command.

2. Open “Computer Management" in the console tree window, click on the <quo;Event Viewer”——“System” under System Tools, and we will see The event of type 'Error' is opened to see if there are any critical messages recorded.

Seven, virus /Trojan

Virus /Trojan can cause a lot of strange problems in the computer system, of course, the computer automatically restarts for no reason, I recommend using Microsoft antivirus Software (Microsoft Security Essential) to kill, after all, the system is from others, who else can understand the system security vulnerabilities?

About WinXP computer automatically restart after the shutdown solution will be introduced to everyone here; if you have the same problems as the above users, then you can refer to the above solution! I hope it will help you!