The computer restarts constantly when it is turned on: what should I do?

You stood up and wanted to read the news line on the Internet. Turn on the computer, and there ... nothing. It just reboots. And without stops. That's when the problem arises: "the computer is constantly rebooting". Because of what can this be?

Overheat

The most frequent, and therefore less frightening reason for the eternal restart of your "iron friend" may be its overheating. But why does this happen? If you do not follow your, say, laptop, it will clog very quickly. More precisely, will be hammered by a dust. The same can be said about "inpatients". This problem is easily remediable. About this later. Another reason that the computer reboots when turned on is a damaged thermal paste (a viscous mass that serves for heat exchange). In addition, overheating can be caused by finding an "iron friend" near the batteries, windows in the sun and "immersion" on the table. However, there are other reasons why the computer constantly restarts.

Food

Another frequent problem of restarting is the power supply. It can be broken or damaged. The thing is that in this situation the computer is constantly rebooting when it is turned on, as it may lack power. Why "break" power supplies? The first reason is the burnout of microcircuits. In cheap block variants, it happens quite often.

Another thing that can damage the system power supply is the banal household dust. If you do not purge in time and do not monitor the state of hardware, then getting out of standing components of the computer is a very adequate reaction. We will talk about the methods of solution a little later. And now we will continue to discuss why the computer is constantly rebooting at startup.

Equipment

So, the next problem is, of course, the hardware of your PC. More precisely, incompatibility, failures and malfunctions. If you recently bought and installed a new RAM, graphics card, motherboard, hard disk or any other component, try to disconnect it. See what happens. By and large, there should be a characteristic sound, which speaks about the absence of this or that computer part. True, incompatibility is susceptible most to the hard drive. In this case it is necessary to replace it. If you are still asking yourself the question: "The computer is constantly rebooting, what should I do?", And the cause of the breakdown is not yet found, we will continue our assumptions.

BIOS and contacts

Another satellites of perpetual computer restarts are problems in the BIOS system and bad or damaged hardware contacts. What causes malfunctions? Establish the cause will help only a good specialist, as there are a lot of options. For all this, the most common problem is computer viruses.

With bad contacts on the hardware, things are worse. It is quite difficult to detect such malfunctions. If the diagnosis is wrong, then you can forget about positive results and resume the usual work of the system. It is not recommended to fix such problems yourself - you can completely ruin your "iron friend". But it can also happen that the computer is constantly rebooted - the blue screen appears before the machine safely left to restart.

Screen of death

By itself, the "blue screen of death" is a mass problem for many users. In fact, the occurrence of this phenomenon signals a problem with the drivers or hardware. If it had not been invented, then for the whole existence of "glitches", it would have lost a lot of information, including the extremely important for someone. So, if you constantly restart your computer, Windows XP or "seven-page" is on it, it's not important, and with all this the system gives out a "death screen", then there is no reason for panic. Why?

The fact is that if you look closely at the resulting picture, you can notice a lot of "interesting" lines, namely the explanation of the reasons for the appearance of this screen. Of course, this does not mean that it will be written: "Your power supply is faulty". Instead, an error code and the address of the "corrupted file" will appear. In order to read the text on the screen, with the next reboot, hold down F8 and remove the automatic reboot. Then you can read the text and even rewrite it.

In truth, the blue screen of death goes into oblivion. If the Windows 7 computer constantly reboots, then you should know: this operating system is one of the last that will only contain this screen. Problems it will not solve. Now that we know the main reasons why the computer is constantly rebooting after power-up, we can talk about what are the methods of dealing with problems.

If the computer overheats

So, if you constantly restart the computer due to overheating, you can and even need to prevent this cause in all possible ways. First, if you use a laptop, buy a special stand for it. It will help the air circulate and will not allow warm air masses to remain "inside" the iron. For stationary computers , of course, there are not. But you can push it away from the wall and any other enclosed space. You can remove the side panel from the system unit.

Next, regularly clean your equipment of dust. Notebooks are best placed in service centers. Home personal can be "cleaned" yourself using dry rags, vacuum cleaner and brushes. Provide the computer with adequate ventilation, and the problem will go away by itself.

If there is not enough power

If you still have a question in your head: "The computer is constantly rebooting, what should I do?", Then first check your power supply. As already mentioned above, cheap PSUs often break down. If your gland is not yet at rest, take it to the repair. There you will be helped to discover the problem, after which you will be offered solutions. Maybe the computer is constantly rebooting after power-up because of a power failure?

Do not get frustrated if your power supply is "dead". Go to the store and choose something for yourself, but better. Remember: miser pays twice. So, do not skimp on good iron. It will necessarily pay off with quality work.

Not suitable equipment

The problems caused by the incompatibility of equipment with a computer are exterminated more than just. Especially if there is a pretty shop under the nose with an iron. Identify what exactly does not fit (maybe you recently changed the RAM, for example), and then turn off the equipment. When the reason becomes clear, simply replace the part with a new, more suitable one.

In the event that the contacts on the motherboard or any other parts are damaged, they need to be corrected. If, of course, those are subject to repair. You can do it yourself, but in the absence of certain knowledge, it is better not to sit down to break your "com".

Fighting the blue screen

So, if you still face the fact that the computer is constantly rebooting, does not turn on, and indeed, gives you the blue screen of death, then proceed to solve the problem as quickly as possible.

First you need to find out what the problem is. There are software and hardware versions. So, first of all disable the automatic restart of the computer, as we already wrote above (via F8). After you have looked at the error code, restart the computer. To determine that the hardware malfunctions are in front of you, simply - the computer will continue to give out blue death screens even after you insert the Live CD to restore the system. In this case, you need to look at any available place, what exactly the error fell to your share (you can search the code in the directory or the Internet), then simply replace the damaged equipment.

In those cases when the computer constantly restarts, but the problem is software, there are several ways to solve it. The first is to find a breakdown and fix it. That is, with the help of operating system resuscitators to connect to your "computer" and delete what "nabedokurilo" and caused a blue screen. The second method is to rollback or restore the system. It is also implemented using Live CD or Windows Installer. However, your personal data will not be affected.

Of course, when program problems can not be exterminated by any humane way, it is necessary to proceed to the barbarous. It's about reinstalling the operating system. In this case, it is necessary to completely format the hard disk and perform a "clean" installation. This is the longest and most unpleasant process. Especially if important data and files were stored on the computer. So boldly insert the installation disk from your Windows, then format the hard disk (if necessary, divide it into partitions) and start the installation. During this process, the computer will reboot itself 2-3 times. Do not get scared and do not interrupt the installation. Wait until the system is ready to start work - it will load itself, only after you enter the desired computer name, time, date, time zone and will be activated. Now you can enjoy the absence of problems.

Today we learned what to do if the computer reboots constantly after power-up and why this can happen. As you can see, do not immediately panic and fight in hysterics. The main thing is to correctly diagnose the problem for the timely treatment of the computer. Successful diagnosis! Now you know what to do if the computer constantly restarts when you turn it on.