My computer is too slow to open the case myself and wipe the dust

The most effective way is to change the XP system, wiping the dust is just a maintenance of the hardware, and it has no direct impact on the speed of the system

Dust removal is as mentioned above, there is no special tool, a soft brush can be used, open the side cover to sweep the soil clean.

Look at your configuration is not bad, it is estimated that the system has been used for too long, and there is a lot of software junk. If you want to make the computer faster, it is recommended to redo the system, usually the system should be reinstalled once in three months and at most half a year. You are now a Vista system, it is recommended to change to a better Win7, or an XP system with low resource consumption.

Your CPU fan and your power supply exhaust fan speed is not up to the requirements... If the power cannot be reached, the CPU will be overheated, and the running speed of the machine will be affected.

Dust does not directly affect the running speed of the computer, but too much dust will affect the heat dissipation, and if the heat dissipation is too high, it will affect the running speed of the computer.

You first have to determine why the computer is slow, if it is slow due to overheating, then cleaning can solve the problem, but if it is not due to temperature, then cleaning will not increase the speed.

It may affect the speed of the computer.

You should pay attention to cleaning up the dust and garbage on your computer regularly, and the specific steps are as follows:

1. Open the case, clean up the dust with a soft brush, blow it away with a leather tiger, and use an eraser to wipe the cpu, memory, and graphics card gold fingers;

2. Although the slow system is not necessarily the reason, it can solve some inexplicable faults;

3. Regularly sort out the system fragmentation, clean up junk files, and reduce the boot start procedure, which can speed up the operation of the system to a certain extent.

Too much dust, easy to generate static electricity, or lead to poor contact of memory, graphics card, etc., if there is too much dust, you need to clean it up, and the computer will not get faster.

Unplug the graphics card, memory sticks, and other slot stuff and plug it in. Just plug and unplug it.

Release the static electricity, it may be a short circuit in cleaning the dust, and the contact is poor, and then re-plug it.

1. It may cause hardware damage. Please make sure that you have taken measures to eliminate static electricity in advance when cleaning up dust.

If your fingers touch the computer motherboard accessories, CPU, etc. when cleaning the ash, it is easy to cause electrostatic damage and burn the circuits or components inside the integrated circuit.

2. The CPU installation is bad, remove the CPU and reinstall it again.

3. Make sure the monitor signal cable (VGA DVI HDMI) is connected to the correct graphics card. Hosts with discrete graphics cards are prone to incorrectly connect to the motherboard's integrated graphics card, resulting in no display.

4. Remove the CPU power plug when cleaning the ash. Just plug it back in.

5. When cleaning the ash, remove the main power supply plug of the motherboard, and insert it in place when it is plugged back, and plug it in tightly.

Try to remove the memory, erase it clean.

Check to see if the memory module is loose.

You can sweep it out with a soft brush, or blow it with a ball, or a special vacuum cleaner can also do it.