What should I do if the computer always shuts down automatically as soon as it is turned on

There are several possibilities.

1。Turn on the machine for a while and turn off without any prompt. There is a problem with the hardware. For example, a cup fan or something. Advanced power management tuning in coms. Or simply turn it off.

2。Turn off the system as soon as it is turned on. Poisoned or the system is broken. Let's reinstall the system.

3。Close after entering the system. There are hints. Hit the blaster patch wow. Or run -shutdown -a

The most effective way to do this is to reinstall the system.

There may also be a problem with the motherboard or memory, if it is not a virus

In addition,XP system by default seems to have something like "automatic shutdown if there is an error",In an option in the control panel,Specifically forgot,This situation will prompt 2 minutes or how long to automatically shut down,Just check that selection on it.,I've met it once when I installed the machine before.,But it's been too long.,I really can't remember.。。。

Go online and look it up, you should find a solution.

Maybe your computer has been maliciously damaged by someone, and you add a shutdown command to the boot entry of your registry, which will restart repeatedly, and it may be that the coms battery is insufficient. Then there is the resent button that doesn't pop up.

The simplest reason is that the CPU fan is not installed, which causes the CPU to overheat and shut down protectively.

Smash the computer and you'll be fine.

It should be the computer poisoned.,I've encountered the same situation too.,It's good to reinstall it.。

1. If it is an XP system, it is very likely that the time for activation has arrived, 2. The system is damaged

It could also be poisoned.

The system can be reinstalled all over again.

The computer shuts down automatically, why? How to solve it?

Introduction: In the process of using the computer, we occasionally encounter the automatic shutdown of the computer, in fact, there is no major problem. But what happens when the computer shuts down so often? Let's take a look.

Solution 1 for the computer to shut down automatically all the time:

Generally, the automatic shutdown may be caused by the high temperature caused by too much dust in the CPU fan, if so, clean up the dust of the CPU fan and heat sink, add new heat dissipation silicone grease, if the heat dissipation fan is broken, change it.

If it's not a problem, it may be caused by problems with motherboard parts or power supplies, voltage instability, hard disk failure, hardware overclocking, etc., and the new hardware is incompatible. In addition, a Trojan horse can also cause a shutdown due to a system failure, but the probability of this is very small, restore the system or try to reinstall it.

If it automatically shuts down or standby without operation, it may be a problem with the settings. Right-click on the desktop to select Screen Saver Power Supply from the drop-down list in the power usage scenario, and select one that is right for you. scenario, set "Never" by app (or set the appropriate time) in the list below to turn off the monitor, turn off the hard disk, and system standby.

Open the control panel All Control Panel Items Power Options Change schedule settings Select Turn off the monitor (select Never or Set Time), select Change Computer Sleep Time, and select Never or select the appropriate time (Win7 or Win8) from the drop-down list next to Make Computer Sleep.

See if it's caused by the settings above.

Solution 2 for the computer to shut down automatically all the time:

1. The installed software does not lead to the computer blue screen, if the computer starts to use it well, the computer blue screen failure frequently occurs soon after installing the software one day, and most of this problem is incompatible with the software.

3. The computer blue screen is caused by the high temperature of the computer, and the high temperature of the internal hardware of the computer is also a common reason for the occurrence of the blue screen phenomenon of the computer.

4. Other reasons for the computer blue screen, other reasons, such as the computer power failure, resulting in abnormal power supply, resulting in frequent blue screen, etc., and some computer hardware incompatibility.