7 common computer maintenance errors you should know

Just like the body of a human, sometimes you just need to ignore a few signs of changing even the smallest for your computer, can cause serious consequences during use. Here are 7 maintenance errors that you should avoid getting.

Do not update the operating system and software

The software on your computer needs to be updated because the operating system, browser, and plug-in will be updated regularly with security fixes. Users should install settings that allow Windows to automatically install updates or at least notify you when important updates are waiting for you to click.

With the browser, it is best to set up to automatically install updates, and ensure that Flash, Adobe Reader , Java, browsers and plug-ins are installed automatically. As recommended by experts, it is best not to disable auto-update features as they will help keep your computer safe and stable.

Allow dirt to accumulate inside the computer

Over time, every billion billions of dust particles will accumulate inside your computer. It is these layers of dust that are the main cause of reducing air flow and increasing the temperature inside the computer. A large amount of accumulated dust will definitely cause problems with the cooling system, which may even lead to system problems such as your CPU temperature rising too high.

To help with the air flow inside the machine, open the lid of your desktop regularly and clean the dust through the use of appropriate tools such as: Air blowers, soft brushes .

Do not back up files

Computer hard drives can be in trouble at any time and even tomorrow. And in that case, what you regret most is not spending money to buy a new hard drive, but losing valuable data that you haven't made a backup before conducting maintenance.

Therefore, the best option is to back up data regularly on a portable hard drive or cloud storage service to ensure that important files are always safe. If you're using Windows 8 , the operating system has a built-in backup tool that functions similar to Apple's Time Machine, while Windows 7 also has its own backup feature.

Defragment when not needed

Windows will automatically defragment the hard drive in the background. Therefore, there is no need to open Disk Defragmenter and defragment the hard drive by manual method. However, there are some exceptions, for example if you have just installed a large game and want to get the maximum performance, you may want to defragment before playing the game.

Run many antivirus programs

Each computer should only use an antivirus program. If there are two or more programs they can interfere with each other and harm your computer. In addition, they can identify each other as malware or prevent each other's work.

Install dangerous programs

When installing the program on a computer, you should be careful especially the programs you do not know. Check it out by understanding its information and reliability on reputable websites. Be careful when installing software and should not add browser toolbar and other adware because they will certainly annoy you.

Using graphics cards consumes a lot of power

Most people like strong hardware, but most people may not need it. If you are intending to buy yourself a new computer or upgrade an existing computer, it is not necessary to use power-intensive graphics cards.

More importantly, there is no need to install two graphics cards in an SLI or set up Crossfire. Because the most powerful graphics cards can consume a lot of power, even if they are not used much. Even if you have a decent graphics card, it may not be worth installing if you never play a game, or use software that requires high-end graphics.