The voltage is too low and the computer automatically restarts, how to solve it? Seek help!!!

The laptop works with a battery, and the desktop buys a UPS to solve the problem.

Don't buy low-end regulators. A few hundred inferior regulators can be a potential hazard.

The voltage is not particularly low, and buying a good high-quality, wide-voltage adaptable power supply can also solve the problem.

Supplement, if your voltage is stable at 170V fluctuating very little, well you can buy a voltage regulator to solve. But if there are fluctuations, such as 170 for a while, 210 for a while, if you use a voltage regulator, be ready to explode. The reason is this, the general voltage regulator is not automatic, the adjustment speed will not be very fast, when the output is 220V at 170V, to 220V is how much the output, 220 170 * 220 = 284V, can your computer withstand it, it is negative.

Either buy a high-grade voltage regulator, the specific requirements are determined by voltage fluctuations, and those below 500 pieces should not be considered. Either change the power supply, or UPS.

Change the power supply, Huntkey Wide Spokes King II

90V - 280V fluctuating stable operation, quack.

Desktop or laptop?

Is the power supply bad?

How do you know if the voltage is low? How much?

Change to a better power supply and add a UPS

First of all, it depends on how low the voltage is, if it jumps once in more than half an hour, it is recommended that you buy a UPS for about 200 yuan. Can be used for 2 years. If the voltage jumps once in a few minutes at night like me, even if you buy UPS, it is useless, you can only find the power supply company, 1: You can call the local power supply company to explain the reason, 2: Then call 95598 to complain, this is a power complaint**.

I am Fuyang Yingshang, I have the same experience as you, and I also discussed with the company to fight overnight to complain, 95598 let me really see what is the service attitude of the monopoly industry, that is called a poor, but it is also possible that your 95598 may be better, and it cannot be said that all 95598 is not good, it is still somewhat useful.

If your computer hardware is damaged by voltage, you can go to the local power company to find them to repair or compensate, the power company has insurance in the insurance company, and the insurance is for repair and compensation.

The above is a personal opinion, and the landlord can try it himself.

You can configure a UPS power supply.

Configure a voltage regulator (the kind of high-precision automatic coil type, not semi-automatic) and a UPS power supply, or just configure a UPS power supply with voltage regulation. If you still restart after configuration, it's a problem with your computer's power supply or your system.