What should I do if the computer gets stuck in cold weather?

I was worried that the computer would be wet in rainy season and overheated in summer, but I didn't expect the computer to get stuck in a calm winter. Will the computer hibernate in winter?

Obviously not. When the temperature is low, the electrical performance of circuit components (capacitors, electrolysis) changes, which leads to the instability of circuit communication signals, and the operations such as re-inspection, waiting and obtaining instructions increase, so the computer becomes stuck. When the machine is on for a while, the temperature will rise a little. Restart the computer, and the phenomenon of computer card change will generally disappear.

Do you really think this is just a trivial matter of restarting the computer? Take the screen as an example. The temperature of LCD in the factory test is: MINUS 20 ~ MINUS 60 degrees. However, it is generally recommended that we work in gorgeous scenes of 0 ~ 50 degrees. If the LCD screen is gently used at too low a temperature, bad spots may appear and the TFT screen will be permanently damaged. In fact, other circuit components have similar problems, and the life of components is most easily affected by low temperature.

Do you think these problems have nothing to do with most people? As a Chongqing native who has been deeply calling for and looking forward to heating for many years, Bian Xiang Xiao tells you that the temperature in Chongqing at night is low enough! And there is no heating, and there is no heating. You want me to hang up at night with the air conditioner on?

Is it a little confusing to see this subtitle, and you will understand it instantly when you think about it? Static electricity! The most terrible killer of computers in winter is classics. In winter, the indoor air in many areas is relatively dry, which is easy to generate static electricity. Because the instantaneous voltage of static electricity is very high, it may cause damage to computer accessories when contacting. Therefore, special attention should be paid to prevent the harm of static electricity in winter. When the human body comes into contact with electronic products such as computers and mobile phones with static electricity, static electricity may cause damage to electronic components.

In the process of using the computer in winter, you'd better form a good habit, that is, before turning on the computer or touching the computer hardware, touching the metal part of the chassis or other grounding metals with your hands can release the static electricity that the human body may carry in a short time.

In addition, when using mobile hard disks and USB devices to connect computers in daily life, we should also pay special attention to prevention. Don't put these electronic products in the pockets of cotton-padded jackets, sweaters and other clothes, which is easy to generate a lot of static electricity. Static electricity will not only damage these electronic products, but also accidentally damage the computer during the connection with the computer.

Change the computer card-pay attention to heat dissipation in winter

For ventilation and heat dissipation, the computer case is not completely closed, so dust can easily attach to the internal components of the case. When dust adheres to the surface of parts, it will cause poor heat dissipation and serious problems. In winter, although the ambient temperature is not too high, the computer, as a "heat source", can easily absorb a lot of dust in cold weather, which not only makes the internal temperature of the computer soar, but also may affect the circuit components.

Clean the computer in winter, not just in summer. At the same time, when the weather is cold, some people like to lie in bed and hide under the covers to play with their notebooks. This habit can easily lead to the blockage of the fan port, which will lead to the problem of poor heat dissipation of the notebook. For notebook users, it is a good idea to use a small notebook table or put an insulation template when using a computer in winter.

Computer card replacement-power problem needs attention

In winter, when computer applications are slow, slow or even irregularly restarted, in addition to the above-mentioned problems, there is a more troublesome problem, which is the aging of computer power supply. Insufficient power supply caused by the aging of desktop computer power supply and aging of notebook power supply/battery may cause a series of problems. When you are sure that there is nothing wrong with the temperature of the operating environment, the computer system has been reinstalled and the dust has been cleaned up, but there are still various problems in the operation of the computer. I am afraid it will be repaired and the power supply will be checked.

In addition, indoor electric stoves, electric heaters and other high-power equipment will come in handy in winter. If these high-power devices are not used properly, it may cause circuit overload and power failure, ranging from sudden power failure and data loss to strong electrophoresis caused by power failure, resulting in computer hardware problems!