General Technology

The Top 8 Sources of System Crashes

system crashes
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Are you having issues with your computer right now? Is your computer crashing all the time? There are a few reasons why computers crash, and understanding them puts you in a better position to not just deal with them, but also to avoid them from happening in the first place.

Eight of the most common and critical reasons why your system may be crashing are listed below. It is advised that you attempt to resolve this problem on your own before seeking the expert help, as the cost of doing so might be rather high.

Overall, if your computer keeps crashing, you might want to try some of these remedies while in safe mode.

Computer Is Too Hot

The operating temperature of a computer system is one of the most critical factors to consider. When computers function, they produce a lot of heat, which must be evacuated in order for your system to keep working efficiently.

If you have your system in a room that gets extremely hot during the summer, you may have observed that its performance slows down. This is due to your system’s attempt to reduce heat build-up. Most systems have some kind of protection, which means that if they grow too hot, they will shut down.

You should place your system in a well-ventilated area. You should also make sure the computer casing is adequately ventilated, using intake and exhaust fans. Another factor to consider is dust; any dust accumulation should be removed.

Power Supply Issues

This may or may not have an impact on your system, depending on the nation you live in and the reliability of the power grid. Surges or spikes in power might cause your machine to crash.

If you wish to be safe against such problems, invest in an uninterruptible power supply (UPS). This will guarantee that your computer receives a constant supply of electricity while also protecting it from power outages, giving you several minutes to complete a proper shutdown.

If you work on the system for which you bought the UPS, it’s a great investment. This is because any unsaved data you were working on at the time would be lost if the power goes out.


Malware or harmful files might potentially cause your computer to crash. If you don’t have anti-malware or antivirus software installed on your computer, viruses might spread throughout your system.

These viruses are designed to change system settings, causing the computer to freeze and crash. You’ll need to download the necessary software and perform a complete scan of your machine to make sure it’s secure.

There are several security technologies available; it is only a matter of deciding which one is best for you.


A botched program installation is another major cause of system crashes. In most situations, reinstalling the offending software will solve the problem. You may do this using the Uninstall Shield.

When you use the uninstaller to delete a program, it will remove not just the application files, but also references to it in the Windows registry. Any new installation will be totally fresh as a result of this.

Old references to missing and/or deleted applications and files can cause the Windows registry to become damaged. This is why 

It’s critical that you clear out your registry as well.

 Insufficient or Failing Memory

Memory issues are another cause of system crashes. There are two factors that contribute to such issues. The first is overheating, which I mentioned briefly before (or age). Memory modules are known to degrade over time, resulting in less total RAM for your system.

Insufficient room is another possible explanation. The memory modules may be OK, but they may not have enough free space to execute the programs you’re trying to run.

To figure out which one it is, open Windows Task Manager and look under Memory to see if all of your RAM is being used. If this is the case, you already know the issue is due to a lack of RAM. If that’s the case, you should think about purchasing more.

BIOS Settings

Motherboards are available in a range of forms and sizes, with a number of chipsets, each with its own set of features. The BIOS is one approach to gain access to your motherboard’s functionality. During the first start-up screen, press the Del or F2 keys to access the BIOS.

Take extreme caution once you’ve entered the BIOS. It’s essential to maintain track of all the settings so that if you make any changes that have unfavorable consequences, you can simply undo them.

Alternatively, you may simply press the Default Settings button in the BIOS, which is typically an option.

Hard Drive Is Failing

A failing hard disc is another typical cause of system failure. Mechanical hard drives, which are still the most popular owing to price, employ magnetic plates that can wear out over time.

Programs will begin to act strangely when the regions of the plate (referred to as sectors) begin to fade away. When a hard disc fails, it produces strange clicking sounds.

If you hear these sounds while using your computer, it’s time to replace your hard drive – at the very least before it’s too late.

Incorrect Device Drivers

Many people overlook one of the most crucial aspects of computing: drivers. If one of your devices’ drivers is incorrectly installed. It has the potential to cause your system to crash at any time.

A blue screen of death problem is usually accompanied by an improper device driver. When you get blue screen issues, it’s almost always because of a driver conflict.

To resolve this problem, make sure you have the most up-to-date drivers for all of your system’s most important devices.

Your graphics card, keyboard, mouse, monitor, and motherboard are just a few examples. The drivers for your different components are typically available on the manufacturers’ official websites.