8 things to do when cleaning the computer

For many users, the computer cleaning - the product that has become 'separate' is a small joy, helping you relax. However, cleaning the computer also needs to know how. If not, you may have to replace your computer immediately after the first cleaning, moreover, it is dangerous for yourself .

Here are 8 things to keep in mind when cleaning computers and laptops.

1- Clean the computer when it is still active

The idea of ​​cleaning up in this way is good, but, in fact, the exact opposite. If you do not power off the computer when cleaning the computer, it may cause the device to fail. Even dangerous for yourself.

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2- Remove the screen cover to clean . clean

This is a very wrong view. If you just need to clean it, don't remove the screen cover, especially for CRT monitors. Because even though you have carefully turned off your computer, it still has a very strong voltage, which is dangerous to you. In case you need to repair or clean the inside of the screen, it is best to bring the computer to the service center.

3- Every rag can clean the computer screen

Another mistake. When cleaning your computer screen, you should not choose rough rags, buttons or attachments, because if you use them, your computer screen may be scratched or scratched. You should use a soft, dry cloth when cleaning the screen.

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4- Using any water to clean the screen is fine

There are commercially available computer screen washes on the market. If you can't buy this water, you can still use other chemical liquids, such as medical alcohol to clean the computer screen, dilute it with clean water in a 50/50 ratio. However, it is necessary to avoid the use of detergents that contain ammonia, which will cause the computer screen to be damaged.

5- Spray the cleaning solution directly to help the device clean faster

This is a wrong thought, causing your computer to be damaged. In fact, if you spray liquid directly onto a computer screen, water will flow to the edges, down to the glass surface, even flowing into the internal parts of the device, into components. but I can't figure it out. Solutions like this will cause components to break.

Therefore, when using the solution, it is best to spray the solution onto the wiping cloth, then gently wipe from top to bottom, right to left. When wiping with a solution, continue to use a dedicated dry rag to clean the book again with the remaining solution.

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6- The more powerful the suction machine is, the easier it gets

With this point of view, sometimes you use a vacuum or blow air to help fly away the dirt that is "tough like leech" on every corner of equipment and components, especially on the fan blades of computers. But in fact, you should not use a vacuum cleaner too strong or smoke too long in one position, because it will lead to the opposite effect. The dust fell deeper again, hardly able to suck it out.

In addition, the flow when blowing or sucking too strong will easily lead to broken capacitors or damage the printed circuit board. Even if there are some components that are not attached as tightly as the buttons on the keyboard, it is easier to "fly" according to the power of the vacuum cleaner.

7- Any device can open screws

If you have cleaned the outside, and the need to go deeper into the components, the device is in the computer body, then of course, you have to remove the screws. But you have to remember, you need to get the tools to open the screws suitable for it, but you can not do anything.

If a device is too large compared to the screw to be removed, it will cause the screw head to be screwed on the screw, damaging it. When the screw has been loose, it will make it very difficult for you to twist, tighten it to fit as before with the conventional method.

8- Just as lubricating oil is usable for computers

This is a wrong thought you should avoid. You should only use oils for sewing machines or similar quality to look into the spindles of computer cooling fans. If improper use of oil, or poor quality oil, will cause the fan to soon fail. In addition, it is also harmful to other cooling devices such as CPU, video card .

Hopefully you won't get these errors when cleaning your computer or laptop.