Problems caused by static electricity and solutions

Some friends have a fear of computer hardware, never dare to open the box, the inside of the chassis due to a long time did not do clean up to accumulate a lot of dust. Too much dust causes the hardware to accumulate and generate static electricity as it runs. The most typical is the electrostatic caused by too much dust to make parts of the contact damage, such as the motherboard can not find memory (power-on alarm), video card is not recognized, hardware can not drive, the network card can not operate properly.

Troubleshooting: To resolve this type of failure is to regularly clean up the dust inside the chassis, including the motherboard, graphics, memory, hard disk, power supply, fans and other accessories need to clean, cleaning up some methods need to master. For hard disk, the metal shell can be wiped with a paper towel or a dry soft cloth, and the circuit board should be brushed with oil painting brush to dust. And the memory cleaning, first with a fine oil painting brush off the surface of dust, and then with a rubber sassafras gently wipe off the dirt on the fingers of gold.

Special attention should be paid to cleaning up the video card and the network card and other dust, for the card's gold finger, also need to use eraser to wipe clean, so more conducive to and the motherboard slot close combination, so that signal transmission more home fluent. The motherboard's clean can use the oil painting brush once, again uses the hair dryer to blow off the dust on the motherboard, for the AGP, PCI, memory and so on the slot is more difficult to clean, must use the fur tiger to clean carefully.