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How to Fix a Computer That Turns on and Off

 



Have you ever seen your PC turns off and on as you're attempting to use it?  This normally occurs even before the Operating System loads.  Well, if this is true, you probably already understand that your PC is experiencing a problem.  Sometimes, it's brought on by faulty power supply, short circuits, or other hardware problems, such as incompatibility of hardware and software, power buttons that aren't working the perfect way, and such. Listed below are a few suggestions that can allow you to fix this issue. 

 

1.  Check whether the switch of the Electricity Supply was set correctly.  From time to time, the input levels which you might see in the power supply do not match your country's rules then that is most likely the reason why your computer keeps turning off.  Incorrect voltage definitely wouldn't give your computer the power it has to function.

 

2.   Normally, a computer includes Beep Code manuals, whether on their own or as part of BIOS guides.   This happens during start-up.  Bear in mind that if you are doing this on a recently bought PC, do it thrice so that you can figure out if something is truly wrong or when you simply have not installed pieces correctly.

 

3.   The fact your PC turns on then turns off after a while-or after only a couple of seconds, without you wanting it to, is a definite indication that the power supply isn't working properly.  More often than not, the electricity supply is the culprit when it comes to faulty hardware, and that is why you must check if it is working in the way it is expected to.  If you find out that it is time to buy a new Power Supply, be sure the computer was plugged in for about 5 minutes before you opt to install the power supply so the battery or the CMOS can charge for a little.

 

4.  Check whether there are no electrical issues.   Check whether there are any wires which were misaligned, or if some parts have come in contact with one another in the wrong fashion, because in case you do not do it at once, you might need to buy and replace hardware, which may be expensive for you.

 

5.   Sometimes, once the power button sticks to the situation, or when it appears to hang from the situation, it means it has not been attached correctly, which might be the reason your PC isn't turning on-or isn't staying on.  Test if it is working, and if it's, and it just hasn't been glued on the perfect way, simply arrange it. 

 

6.  Take out other hardware you've installed.  In case you've added more RAM, video cards, or audio cards to your PC, take them outside for some time and restart the PC only with its original elements.  If it turns off by itself, it is time for you to use the POST or Power On Self Test Card so that you'll get to know which of the hardware is precisely the cause of the issue.

 

7.  Test how the computer powers up by reinstalling each piece of hardware that you've taken out-one at one time.  You should do it if your PC turns on with just the original hardware, meaning the components that you've added are the reasons why it's experiencing problems.   If it turns off after adding one of those elements, it means that the said component is the issue and that you might need to eliminate it or replace it with something different.

 

8.  Test what you've replaced, too.  In case you've replaced broken parts, you should also try installing them one by one so that you would understand if every one of them is compatible with the PC, or if they'll cause some problems, too.Before installing any hardware on your computer, be certain it works well with the specs of your PC.  Test the pieces ahead so that you won't encounter any issues.

Have a look at it: Fix: There Was a Problem Resetting your PC in Windows 10/8.1/8

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