What Are The 4 Types Of Maintenance In Computer

Do you understand the different types of maintenance that your computer needs? Various kinds of computer maintenance could save you a lot of time, effort, and money and can help it in lasting longer and working more efficiently. You can use these various kinds of maintenance to ensure that if a problem occurs, you handle it effectively, prevent the issue altogether, or upgrade the system to improve speed, functionality, and performance. Here are the 4 types of maintenance in a computer:

Types of computer maintenance

Predictive maintenance

In predictive maintenance, a system user uses diagnostic tools that help in preventing some potential problems that can occur with your computer. These include diagnostic tools that can monitor computer systems and conduct checks on whether it is functioning normally. For instance, such tools can control and advise you regarding the battery levels, the temperature of your CPU, and various other features.

Preventive maintenance

Preventive maintenance is employed to avoid possible failures, enhance the overall functioning of your computer and increase the lives of various components. The advantages of using preventative maintenance include observing weak points in your system and managing them with less number of repairs. When you are talking about the hardware, preventive maintenance includes the actual routine cleaning of various components.

Corrective maintenance

If predictive and preventive maintenance is unable to solve a problem that has occurred in your computer, you need to go for corrective maintenance. If your operating system fails, you need to apply some measures based on the situation to enable it to work without any mistakes. During the options in corrective support, you also need to see what the cause behind the problem is.

Evolutionary maintenance

Evolutionary maintenance focuses on developing the main system of your computer to help the PC in performing more efficiently. You are extending the computing resources that you have at your disposal. The computer is developing continuously, and you need to catch up with your system to help it in working well. This kind of support is related to both hardware and software. You can update the system or even replace the different parts of your computer, if needed, to offer it better performance.


You can use the different kinds of maintenance to avoid a lot of various issues that may arise in your computer. You can use preventive and predictive maintenance to identify potential problems, corrective maintenance to correct issues after they have already surfaced or evolutionary maintenance to upgrade your system.

About Ng Wei Khang

Ng Wei Khang, CEO at a Singapore based IT consultancy company, APIXEL IT Support, has been operational for over 8 years from now. Apixel provides fixed price IT Support Services with unlimited packages that includes small business server setup, Cloud Solution Configuration, Network management and Data security & Theft prevention. The company also provides expert IT consultancy to SMEs in Singapore.

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