What Causes A PC To Shut Down Suddenly?

There are a number of reasons why computers just shut down suddenly. Determining which problem is causing the shutdowns is critical to fixing the issue for good, and the most common reasons are down to the hardware of your PC being inadequate or overheating… and the software of your system being unable to process your commands.

Any computer can develop this problem, as it’s a general “fail-safe” for Windows. Fortunately, there’s a very easy way to fix the issue, by following the method outlined below:

How To Stop This Problem For Good.

Step 1 – Take The Side Of Your Computer Case

One of the most common reasons why Windows will just shut down is because of overheating. This is a problem which is barely recognized, even by professionals, and in order to prevent against it… you should keep your computer as cool as possible.

The easiest and most effective way to do this is to just take off the side of your computer case (if you have a desktop PC) and then put a desk fan near it, blowing cool air onto your system. If this does not stop the problem, then you should move onto Step 2…

Step 2 – Start Your PC In ‘Safe Mode’

“Safe mode” is was developed to help Windows load up without any of the drivers and software that often cause it problems. To stop your PC from crashing all the time, you should first load it up with this mode, so that you can determine whether your computer is being affected by a hardware or software issue

To boot in safe mode, you must first restart your PC and then press F8 continuously before Windows has even started to load. This will bring up the options screen you can see above and will allow you to choose “Safe Mode”. Upon loading up your PC in this mode, it will look a lot different, because it will not have any of the resource-intensive drivers or software running. This means that you can use your PC as normally as possible and if it crashes, then the problem is going to either be a hardware or Windows issue.

Step 3 – If Your PC Crashes In Safe Mode…

If you use safe mode for about 30 minutes to 1 hour, and find that your system is still crashing then you should try and reinstall Windows. The problem is that if you’re getting crashes even when Windows is in safe mode, the problem is either going to be caused by Windows or by the hardware of your system.

You should see how to reinstall Windows at this link, and perform the reinstall on your system. This will wipe out all the old settings and files that could have been causing your computer to shut down suddenly, and will replace them with fresh new ones straight from Microsoft. Sometimes, it just takes an update of Windows to make your PC highly unreliable.

Once you’ve reinstalled Windows, try using the system again. If it does not crash this time, it should be okay… but if you find it does have problems, then the problem is most likely to do with the hardware of your PC being faulty… and you should try & take it to the PC repair shop.

Step 4- If Your PC Does Not Crash In Safe Mode, Clean The Registry

If your computer does not crash in Safe Mode, it suggests that the software of your system is at fault. This is an issue which many computers have and is one which is actually very easy to fix. The most common cause of software issues is with a database called the ‘registry’. This is the central location for all the settings and software on your computer. It’s often the case that the registry will become damaged and corrupted and Windows will be unable to read the files it needs from it.

This is a very common problem, and to fix it you should download and run a registry cleaner. This will scan through your system and remove any of the damaged or corrupted files that could be causing your PC to become damaged. We highly recommend using a registry cleaner called “Frontline Registry Cleaner“, you can also see in the footer below:

If your computer is slow to shut down, then there could be a number of faults causing the issue. The trick to fixing this problem is to use a method which corrects all the potential faults and fixes them, allowing your PC to shut down quickly. Here’s how…

What Causes A Computer To Shut Down Slow?

When you shut down a computer, it has to go through a certain set of processes which “tie all the losse ends” of the system. It closes all the programs, stops any running services and saves any data that Windows had open. This process can take anywhere from 2 seconds to 20 minutes depending on how much the computer has to deal with when it shuts down.

The reason why any Windows PC will take a long time to shut down it all in how much it has to deal with, and how fast it can deal with it. The slower your computer shuts down, the more process & programs it has to stop, and the more settings it needs to save… and this all takes time. Fortunately, there’s a way to speed this process up by following the Windows shut down method below:

What To Do It Your Computer Shuts Down Slow

Step 1 – Close All Unnecessary Programs

Before shutting down your system, you should close down all the programs that it has open. When Windows shuts down, the first thing it does is to close the many programs that you have open on your PC, and it’s often the case that one single program can make your PC take much longer than expected to turn off.

To do this, you should press CTRL + ALT + DEL and then on the “Processes” tab. This will show you a list of all the programs that are running and will allow you to stop the ones that are on there. This should allow Windows to bypass many of the programs that could slow it down when trying to turn it off.

Step 2 - Stop Services

The ‘services’ on Windows are a series of processes which run in the background of your PC to help it perform many different tasks. You should stop the services that are the biggest drain on your PC, such as ‘remote assistance’, ‘fast user switching’ and others. To do this, yo need to click on START > RUN and then type services.msc. On the screen that appears, click on the “Terminal Services” button and then for all the services inside it, you should set the “Startup Type” to “Disabled“.

Step 3 – Clean Out Viruses

• Download Antivirus Here
  

Many computers have hidden viruses and spyware infections which slow them down. This is a major problem because these hidden infections actually run on your PC and then prevent it from shutting down as they aer anomalies which your system is not designed to deal with. It’s advised that you use some antivirus software to clean out any viruses that might be on your PC. However, you should also make sure that the antivirus software is not running all the time on your computer as that could also prolong the shutdown time of your system.

Step 4 – Use A registry cleaner Tool To Remove System Errors

• Download a registry cleaner here.

One of the biggest causes of computers shutting down slowly is to have corrupt settings and errors inside the ‘registry’ database. The registry is where Windows keeps ALL of the settings and options for your computer, allowing your PC to ‘remember’ many different settings in the same location. When you shut down your PC, it needs to save all these settings and in the scramble to do this – it often saves many of them in the wrong way. This causes them to become corrupted and damaged, making your PC very slow and unresponsive, which is why it is slow to shut down.

To fix this problem, you can use a ‘registry cleaner’ to scan through the registry database and other important Windows files to remove the damaged ones that are causing it to shut down slowly. To do this, you need to download a registry cleaner off the Internet, install it and let it scan your PC. It will then remove any of the damaged files that are inside your system, allowing it to shut down quicker. You can see our top recommended cleaner below: