Why does my ASUS motherboard shut down automatically in humid weather?

Reasons for the computer to automatically shut down:

1. Virus reasons;

2. "The computer automatically shuts down and restarts when it encounters a serious error";

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3. Serious memory errors causing system crashes (software problems);

4. Malicious programs or codes.

Phenomena: During normal operation, the computer suddenly automatically shuts down or restarts the system.

Phenomena analysis: Today’s motherboards have a temperature monitoring function for the CPU. Once the CPU temperature is too high and exceeds the temperature set in the motherboard BIOS, the motherboard will automatically cut off the power to protect related hardware. On the other hand, power management and virus software in the system can also cause this phenomenon to occur.

Solution: If the above sudden shutdown phenomenon keeps happening, first confirm whether the CPU's heat dissipation is normal. Open the case and visually check whether the fan blades are working properly, then enter the BIOS options to check the fan speed and CPU operating temperature. If you find that the problem is with the fan, perform dust removal maintenance on the fan or replace it with a fan of better quality. If you rule out hardware reasons, enter the system, overwrite and install power management from the "windows" installation CD, and then thoroughly check for viruses. When these factors are eliminated, the cause of the fault may be the aging or damage of the power supply. This can be confirmed by replacing the power supply method. If the power supply is broken, replace it with a new one. Do not continue to use it, as it will burn the hardware.