The computer always starts on its own The computer often starts on its own

Shutdown auto-restart.

1. Enter CMOS, in the power management menu, PME Event Wake Up should be Disable, 2. Click My Computer, Properties, Advanced, Settings, and turn off the automatic restart function if the system fails. 3. The software is incompatible, which often causes the problem of shutdown and restart, which is a new mechanism of XP. Workaround:

Right-click on "My Computer" and select Properties. Select the "Advanced" tab, find "Startup & Failback", and click the "Settings" button next to it. Remove the checkmark before "Auto Restart" in "System Failure" (if you're using XP only, you can uncheck all the checkboxes you see, which will speed up the XP startup).

4. Enter the safe mode, if it does not restart after shutting down, continue to check the system reason, if it restarts after shutting down, replace the power supply.

2. How to turn off the auto-restart function.

Windows XP is an excellent operating system, but sometimes it has a little tantrum, such as automatic restart, which is an annoying glitch that many people have encountered. Because by default, Windows XP will automatically restart in the event of a serious failure such as a system or program that stops responding. In order to prevent automatic restart in this case, this function can be disabled.

Here's how: Open Control Panel, select Performance and Maintenance System in the classification view, and open the System Properties dialog box. Click the Advanced tab, and under Startup and Failback, click the Settings button. Under System Failure, clear the " before the Auto Restart check box and click the OK button to exit the dialog box.

Note: You must be logged in as an administrator or administrators group member to complete the procedure.

The second problem may be that there is a problem with the button you boot on, go to the after-sales service to take a look.

Is it that the jumper inside is plugged in incorrectly?

Your computer has become a fairy, find after-sales service quickly, or it will run away in two days.

I didn't install it when I installed it! Tell them to come and load it!

The computer always restarts automatically and needs to go to the repair network for maintenance, and there are many reasons for the automatic restart of the notebook, mainly the following points:

1. A computer automatically restarts, 60% of which is a problem with the power supply, which is caused by the leakage of the large capacitance of the power supply and the lack of power supply, so the power supply must be replaced.

2. If there is a problem with poor contact between the memory slot and the memory on the motherboard, or if the memory integration block of the memory is soldered, it will always restart.

3. There is a problem with the CPU fan, or the clip of the radiator is loose. When the CPU fan is stuck, the CPU cannot be cooled down, and when the temperature reaches the excitation set temperature of the main neutral board, the motherboard will automatically restart when the protection is activated, so you need to check the heat sink or replace it.

4. There is virtual soldering in the graphics card's video memory integrated block, which causes poor contact with the motherboard after powering on, and it will automatically restart

5. If the voltage is unstable, that is, it is lower than 190V and higher than 240V, and if it does not reach the starting voltage and exceeds the specified voltage, the computer will be restarted and you need to go to the maintenance center for processing.