How to Fix a Computer When It Won’t Turn On or Boot Step by Step (Example)

A problem that happens many times and for no reason is that your computer stops working; And it is something that worries many people, since the first thing that comes to mind is that it no longer has a useful life. However, today we will help you find the solution to your problem, we will teach you how to fix a computer when it does not turn on or boot, with an easy tutorial. Let’s see next.

What should I do if my computer won’t turn on or boot?

First of all, before you evict your computer, you should take into account some very basic things that may be the root of the problem.

  1. Make sure this does not happen due to lack of energy; many times the original problem is that not enough current reaches our computer, causing it to shut down and not start.
  2. Check the power cables of your computer, check if there is any damage in them, in order to proceed to change them and enjoy your PC again.

mainly checks the power also the power cables

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Now, it may be that when trying the previous steps your computer does not work the same. What will be the root of the problem? Many times it is the power supply. What is a PC power supply? It is where the computer receives power from the socket and distributes it to the PC.

To do this, you will have to unscrew said power source and remove it from the PC case, in this way you will verify if this is the problem. We recommend taking a photo before, of how all the cables were positioned, so as not to lose the same order. Then he continues to disconnect the cables around him, proceeds to check his smell, since many times a wire is burned inside the power source.

Now, the next thing to do is to check if the fan of the power supply works, how? Well, you will simply need a paper clip or a small staple; then select the longest cable from the power source, once this is done you will notice that there is a green cable and a black cable, both have a port; insert both ends of the clip or staple directly there.

When plugging into any outlet, the fan should automatically turn on; if it does not, it is because the power source is damaged and that’s why it doesn’t turn on your PC.

What if my power supply is fine and still won’t turn on, what can it be? Solution

Another problem when you decide to fix a computer when it does not turn on and that is very common; are the on and off buttons, since with use they end up failing causing a immediate damage. For that, it is advisable to know how to repair and install the power button of a PC, in addition to verifying its contacts.

The power and the wiring is fine but it still does not turn on, what can I do as a solution?

If it does not work, take into account that the fact that all the cables are connected correctly It is usually a very recurring problem, because when one of the connectors loosen, direct contact with the current is lost, causing it to turn off. Something very simple but that can also cause this problem is that your computer overheats when you use it for many hours; therefore, let it rest for a few minutes and try to turn it on again, to ensure its performance.

If following these steps still doesn’t work; then we recommend you go to an expert to guide you regarding your computer to find the source of the problem. In this case, it will be useful to know the model and serial number of your Windows PC, to search for a replacement.

Once your computer is fixed, remember that maintenance measures are important. For example, cleaning the power supply of your PC every so often. Since dust accumulates on the fan blades.

We hope that this information today will help you a lot, and thus enjoy your PC for a long time; do not forget to share and leave us in the comments how was your experience and if you had positive results, we love to read your comments, we wish you the best of success.

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