We love our computers and do our best to maintain them for a long time. However, sometimes there isn’t much you can do to protect them from accidents and unforeseen circumstances. Even so, being aware of slow-building dangers can help prolong your computer’s lifespan and delay the next time you need to call for computer repair support in Melbourne.

Here is a List of some of the most prevalent causes of computer damage and data loss


Malware may be considered something that happens once in a blue moon. However, if you surf the web daily, then there are high chances that you can be infected with malware. Many websites host viruses and Trojans that can be downloaded onto your computer without realizing the same. Then, some targeted attacks, such as ransom ware, can encrypt all your information without a way to retrieve it.

The best way to deal with such malware is to be cautious. You should install a good antivirus that checks the websites you visit. Another good idea is to make regular backups of your data.

Mechanical Damage

Hard drives are essentially one of the most fragile computing parts, and they can break down quite quickly. While there are ways to hard drive data recovery, not having the problem in the first place would be a much better scenario. While you can’t avoid the natural death of hard drives at the end of their lifespan, you can take a few steps to avoid losing data due to this.

The first is to take regular backups, as mentioned above. The inbuilt backup and recovery system in your operating can suffice for most users, but if you have a large amount of data, it’s better to get your backup done by a professional. Another precaution to take is to avoid moving your computer too much and avoiding contact with magnets. If you use a laptop, it’s good to switch to using it on a table.

Also Read: DIY solutions to common computer problems

Electrical Surges

Electrical surges are relatively rare in the modern world, but that doesn’t mean that we have gotten rid of them. Power surges can short out your motherboard’s circuitry or even cause damage to your CPU. While in most cases, computer repair Melbourne can help you get your computer back to working condition, it can take a while. Moreover, if your CPU requires replacement due to complete failure, the cost can be quite expensive.

It’s always better to use a surge protector to ensure that power surges don’t affect your computer. Most modern UPS devices come with in-built surge protection and can also help you get a little extra time to save your work in case of a power failure.


Heat is one of the biggest enemies that a computer can have. While most CPUs can withstand temperatures up to 100 degrees Celcius, heating up beyond 80 degrees for extended periods will kill them with wear. Having dust in your fans or vents can cause this heat to built up without an exit. If you have a laptop that gets too hot, it can be because of insufficient ventilation under the laptop.

The best way to protect your computer from heat is to use a proper cooling system. Your CPU should have a fresh thermal paste and be connected with a powerful air/water cooling system for dissipating heat. If you use a laptop, it’s a good idea to get its thermal paste replaced every few years and get the vents cleaned every six months. Please avoid using your laptop on your bed or any other soft surface to block the vents underneath it.


While heat is a problem for computers, getting them to cool down below the air temperature can be disastrous. When PC components cool down below the air temperature, water vapour condenses on them and it can cause the computer to short out.

Also Read: Why You Should Hire An Expert For Computer Maintenance?