Computer shutdown with no reason

Asked By PeteCashmore 0 points N/A Posted on - 09/26/2011

I work in computer many hours per day and in the previous days while I was working my pc shutdown many times and I lose my work so I do not know what is the problem and can’t stop it. 

Is there any software can prevent that?

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• Question Category: Hardware

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Answered By azzir 0 points N/A #82225

Computer shutdown with no reason

Hi Petecashmore,

Actually, there are many aspects why your computer shuts down automatically. One of this is the overheating of your system. It overheats because of too much dirt and dust.

Another one is short circuit or voltage problem. These aspects turn your computer to automatically shut down. Viruses can also cause your computer to shut down because it corrupts your files including your drivers.

These are the factors and aspects that cause your computer to shut down. In order to avoid computer shut down, you should learn to take good care of your computer. You should clean to your computer every day.

If your computer shuts down because of these aspects, it is good to just stop using your computer temporarily.

Hope the information written above could help you in your problem.

Sincerely,

Azzir

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• Posted on - 09/27/2011
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Answered By niceguy 0 points N/A #82227

Computer shutdown with no reason

Check the temperature of your CPU, processor, RAM it might be overheating of your processor.

Shut down your computer and after 20 mins.

Try to turn it on and when there is still a problem.

Check the following :

1. Program used

2. Downloads

3. Anti virus

4. Power supply and other possible devices attached in your PC which might cause no accessibility and power.

Hope this will help you.

 

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• Posted on - 09/30/2011
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Answered By Sharath Reddy 590495 points N/A #311350

Computer shutdown with no reason

If your computer keeps shutting down randomly, it could be a problem with the cooling effect of the CPU. Normally, the computer shuts down automatically when the temperature of the processor reaches the peak level. This is to avoid damaging the processor. The temperature of the processor is controlled and maintained by the CPU cooling fan or the cooling fan attached on top of the heat sink.

The speed or cycle of the cooling fan is controlled by the BIOS. In other computer brands like Dell, the speed of the CPU cooling fan is automatically changed by the BIOS as the temperature of the processor rises up. The speed is controlled based on the current temperature reading of the processor.

In your case, if the computer keeps shutting down, try increasing the cycle rate of the cooling fan. Restart your computer then press DEL, DELETE, F2, or whichever key is used to go to the BIOS. In the BIOS, navigate to the power management section then locate the settings for the CPU cooling fan. Increase the value for the CPU fan, save the settings, and exit.

See if this works. If this doesn’t work, try replacing your CPU cooling fan with a new one.

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