How can you thoroughly clean your desktop computer?

Deleted everything in the computer.

There are two types of cleaning methods: internal cleaning and external cleaning. The rules for external cleaning are very simple, when the external cleanliness of your computer is so bad that you can't stand it, or your mom thinks you can't stand it anymore, it's time to clean it.

Cleaning your computer's interior is when it's time to clean your computer when the heat dissipation efficiency and speed you can't stand it. To put it simply, the frequency of cleaning the computer is determined according to the environment in which the computer is used and the diligence of the owner.

How do I clean my computer?

It's important to be clear that both laptops and desktops should be disconnected before starting cleaning.

Shell plus screen.

After starting to clean, the first thing to clean is generally the shell and screen, the cleaning method of the shell is relatively simple, spray a small amount of neutral detergent on the sponge or soft cloth to clean, pay attention to wipe in the same direction as much as possible, such as from left to right, from top to bottom, without causing scratches; For the screen, be careful not to use cleaners that cause damage to the computer, and pay attention to the appropriate amount to avoid liquid seepage inside, and wait until the screen is completely dry before closing.

Keyboard plus mouse.

As for the keyboard, it can be said that it is one of the dirtiest parts of the computer, and there are often a lot of dirty things embedded in it, we can use a soft brush to clean it in the same direction, or we can use a hair dryer, keyboard vacuum cleaner and other tools to clean it, and finally use a cleaning cloth to clean the surface. The mouse is an easily overlooked presence. However, the accumulated dirt from long-term use will affect the positioning and reaction speed, so you should use a clean, soft cloth and spray a small amount of neutral detergent to clean it regularly.

Clean the inside of your computer.

The internal cleaning of the computer must be done within your ability, and if you do not have the ability to disassemble the computer, it is still left to the professional players to carry out.

For the fan, use a soft brush to gently sweep the dust on the heat sink along the direction of the fan blades, and then use an air blow or hair dryer to further remove the residual dust, the fan is not recommended to be disassembled separately, but pay attention to the position of the screws to facilitate installation, and remember to apply silicone grease.

For memory, use an anti-static brush to clean the surface dust, and use a wiping cloth or dust-free eraser to gently wipe the gold finger in the same direction.

The computer can not be cleaned, the computer can only be cleaned, cleaned, optimized, computer cleaning is to use a brush to clean the dust inside the host, the blower to clean the dust, cleaning optimization is to use security software to clean the computer system.

In Disk Cleanup.

Open my computer, right-click on the system disk, select Properties, and then the disk cleanup dialog box will pop up, click Disk Cleanup, and then wait for the scan to complete and select the files you want to clean, click OK and the garbage will be automatically cleaned up.

There are too many software installed on the computer, which is not conducive to the service life of the computer, and will also affect the boot speed of the computer, resulting in frequent crashes, card and other problems, we must clean up the computer from time to time.

1. Cleaning to be done before shutting down every day.

Double-click "My Computer" - right-click on the C drive - click "Properties" - click "Disk Cleanup" - click "OK" - click "Yes" - click "OK" again.

During the cleaning process, you can see that the "temporary files" that came in without your permission (you can click "View Files" to see, you will know) have been cleared, and the disk space is more. This method is also used for D, E, and F disks.

2. Clean-up to be carried out at any time.

Open the webpage - click "Tools" in the top row - click "Internet Options" - click "Delete Files" in the middle of "Temporary Internet Files" - then tick the box before "Delete all offline content" - click "OK" - click "OK" after clearing.

This speeds up the opening of web pages and spaces.

How to clean a desktop computer

Some computer failures are often caused by more dust in the machine, which requires us to pay attention to whether there is more dust inside and outside the faulty machine. In the dust removal work, special attention should be paid to the following aspects:

1. Pay attention to the cleanliness of the air duct.

2. Pay attention to the cleanliness of the fan.

During the cleaning process of the fan, it is best to remove the dust and then use a little watch oil at the fan shaft to strengthen the lubrication.

3. Pay attention to the cleaning of the plug, seat, slot, and gold finger part of the board.

To clean the gold finger, you can wipe the gold finger part with an eraser, or wipe it with an alcohol swab.

Removal of oxidation phenomenon on the metal pins of plugs, sockets, and slots: one is to wipe with alcohol, and the other is to use a metal sheet (such as a small word change cone) to gently scrape on the metal pins.

4. Pay attention to the cleanliness of the pins of large-scale integrated circuits and components.

When cleaning, use a small brush or vacuum cleaner to remove dust, and at the same time observe whether the pins are soldered and wet, and whether the components are deformed, discolored or leaked.

5. Pay attention to the cleaning tools used.

Cleaning'tools, first of all, are anti-static. For example, small brushes for cleaning should be made of natural materials, and plastic brushes should be prohibited. Secondly, if metal tools are used for cleaning, the power supply must be cut off and the metal tools must be treated to dissipate static electricity.

Tools for cleaning include: small brushes, leather tigers, vacuum cleaners, rags, alcohol (not to wipe down the plastic case of the case, monitor, etc.).

6. For the more humid situation, you should find a way to dry it before using it. Available tools such as electric fans, hair dryers, etc., can also be allowed to air dry.