Why does a pc shuts down itself




















Another thing worth checking is your HDD. For that purpose, you can use 3rd-party tools and scan the disk like HDDScan , or use the built-in tool and do it internally. For starters, the built-in tool will serve you right and here is how to use it. On the other hand, if you are seeing Unknown, Caution, or Bad, your hard disk has some issues.

Of course, you can always scan your HDD with one of the best tools from this great list! At the end of the day, the clean reinstallation of Windows is the most viable solution. Have in mind to back up your data from the system partition before the process commences.

Moreover, take good care of your license key. Finally, all you can do is try since Microsoft is the one that should address this issue with more enthusiasm. Restoro has been downloaded by 0 readers this month. Most electronics today, let alone computers, have automatically turning off systems when there is a problem.

You can find more about the issue in this thorough article. Of course, like a lot of threats around your computer, a virus or malware could be the culprit of such a mishap. Take a look at this useful article about the best antivirus software that will scan your computer for viruses. There are many things that can cause your Windows 10 to not shut down. Read this detailed guide dedicated to fixing the issue to learn more about them.

Commenting as. Not you? Save information for future comments. If your computer randomly turns off, there is surely a problem with your Windows. Updating your drivers manually or using a third-party program seems to fix this issue. Sleep mode might also cause your c omputer to randomly shuts down on Windows In some cases e. RAM , this means that parts need to be replaced with a new one, but sometimes a thorough check of their condition is sufficient.

All you need to do is dry the thermal paste between the processor and the heat sink, and the processor will overheat even under light load. After replacing the paste, the problem disappears. Computer components require specific voltage values during operation. Incorrect connection of the random-access memory or failure of the bracket may cause the problem of sudden computer shutdown. It is recommended to carefully check the battens themselves and the gaps to which they are connected: if damage is found, it only confirms the cause of the problem.

If several strips of RAM are connected to the computer, it is recommended to disconnect one point at a time and check the performance of the computer: if one strip is not working, the computer will start up normally and will work. Typically, this cause of the problem is for the user if changes have been made to the BIOS settings before. Incorrectly set parameters can easily cause the computer to turn on for the first time, but will suddenly shut down due to inability to continue.

In this case, collecting the BIOS settings will help to get out of the situation. As a rule, a similar procedure can be performed if you enter the BIOS and then find and select the parameter Load optimized defaults, Load default fallback settings or Load default configuration settings. These are the main reasons that could suggest why sudden shutdown of the computer still occurs.

If the problem cannot be solved on your own, do not postpone your trip to the service center. If the capacitor cap is swollen or dripping on it, it may cause the computer to shut down spontaneously. Spontaneous shutdown due to component failure occurs relatively rarely. This usually ends with the equipment completely failing to respond to any actions and not being unable to start it. This component is responsible for all graphics on the computer, that is, displaying pictures, movies, games on the monitor.

Very often, users are interested in the question: why the computer turns off during the game. The reason may be a power supply that cannot withstand the load and a graphics card that does not take graphics. Components in the system unit may also overheat. If you hear a strange noise while working at your computer, it is better to think about buying a new hard drive. Bad sectors appear over time, and when the read head hits them, the computer may shut down spontaneously. Sometimes it is difficult to clearly indicate the reason for the computer shutting down.

However, a visit to a specialist involves a considerable expense and a long lead time. The fan should be moving quickly and smoothly. All other fans in the computer require you to open the computer case to inspect them. Once inside your computer, examine the processor heat sink , video card , and case fans. If any abnormal noises have come from your computer e.

If your issues are on a laptop , we do not suggest opening the case. Instead, verify the fan on the side or bottom of the laptop is working and blowing out hot air. Also, with a laptop, you may want to invest in a cooler pad to help lower its running temperature. Working on the interior of your machine provides an opportune time to clean the inside.

Dust, dirt, hair, and other trapped debris can prevent proper air flow, leading to overheating. Check the processor heat sink to make sure it is properly seated and has the correct amount of thermal compound.

If you do remove the processor heat sink, the existing thermal compound should be cleaned off the processor and heat sink, and new thermal compound should be applied. If the power supply fan is not working correctly or at all, and the power supply is very hot to the touch, replace the power supply.

An overheating power supply, due to a malfunctioning fan, can cause a computer to shut down unexpectedly. Continuing to use the faulty power supply can result in damage to the computer and should be replaced immediately. This procedure must be performed carefully — otherwise, your PC can be irreversibly damaged. Therefore, if you are uncertain of your expertise, we recommend you to seek professional assistance.

If you are experiencing issues with apps in Windows 10, try running Windows Store Apps Troubleshooter. Fixing app problems can stop continual shutdowns. Take a closer look at the apps you use. Does your computer keep turning off while one particular application is running? Do your best to trace the culprit and reinstall the app in question. Corrupt registry keys and entries, PC junk and unbalanced system settings can turn your Windows into a roller coaster. Using a comprehensive tool, e.

Windows issues deserve particular attention. Things might have gone wrong after your upgrading to Windows You will be able either to stay on Windows 10 or to downgrade to the previous version of Windows if you have upgraded the system previously — the choice is yours!

Note: this option allows you to keep your personal files. However, all your personal settings and installed programs will be removed. Why not give your PC a fresh start? If it keeps turning off randomly, consider reinstalling your OS. Unfortunately, this will erase your personal data. Thus, make sure you have backed up all your important files. Your email address will not be published. Alexandra Bagratian 08 December - 8 min read.



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