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Anonymous users2024-02-12There are several reasons for this.
1. During the charging process of the laptop, it is easy to cause the power indicator to flash non-stop due to improper connection and poor contact of the charging power supply. You need to reconfirm that the power cable is connected correctly.
2. Sometimes due to the operation of the computer hardware, it is easy to cause the flashing of the indicator light, and it needs to be shut down and restarted.
3. Battery problems.
When charging, unplug your computer's battery, and if the flashing light improves, it means that the problem is caused by the battery, such as an aging battery.
4. If this happens suddenly, it is an accident that encounters this problem, and it does not happen again after that, then there is no problem, just an occasional problem inside the computer.
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Anonymous users2024-02-111.Check the power cord connectors.
Laptop.
During the charging process, it is easy to cause the power indicator to flash non-stop due to improper connection and poor contact of the charging power supply. You can reconfirm whether the power cable is connected accurately.
2.Shut down and restart.
Sometimes due to computer hardware.
The relationship between operation is also easy to cause the indicator light to flash, you can try to shut down and restart, if it is some problems above the operation, it should be able to be solved.
3.The power is out.
If you don't use a charger to charge the computer, some computers will have a flashing power indicator when the battery is low, which is actually a prompt that the battery is out. All you need to do is connect the charger to your computer, and the problem should be solved.
4.Battery issues.
How do you see if it's a battery problem? When we unplug the battery of the computer while charging, if the indicator light flashes better, it means that the problem is likely to be caused by the battery, such as battery aging.
5.Fortuity.
Sometimes this happens very suddenly, if you just encounter this problem by chance, and it doesn't happen again, then you don't have to worry, it may just be something inside the computer that we don't know about by chance.
6.Maintenance. If none of the above methods can solve your problem, or such problems are still frequent, then it is recommended that you take your own book to a special computer repair shop for medical treatment, I believe that the problem can be solved quickly.
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Anonymous users2024-02-101. During the charging process of the computer, the power indicator flashes non-stop due to improper connection of the charging power supply and poor contact. You need to reconfirm that the power cable is connected correctly.
2. The computer hardware operation error can also easily cause the indicator light to flash, and it can be shut down and restarted.
3. Battery problem: In the case of charging, unplug the battery of the computer, if the indicator flashes better, it means that the problem is caused by the battery, such as battery aging and other problems.
Precautions for using laptops
Components such as the CPU and graphics card of a laptop will generate a lot of heat during operation, and if it is not dissipated in time, it will crash at least or burn the computer.
The heat dissipation vents of the laptop are mainly concentrated on the three sides and below, be careful not to block the heat dissipation vents, especially on the bed, it is easy to be blocked by the fabric heat vents, causing the computer to crash and restart, and some computers with poor automatic control protection are easy to burn. After the notebook has been used for a long time, the heat dissipation port and cooling fan are easy to accumulate dust, which greatly reduces the heat dissipation effect, so it is necessary to develop the habit of frequent dust removal.
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Anonymous users2024-02-09Turn on and off once with the battery.
The reason for the charger or the poor contact of the plug is that the user is advised to replace the charger. >>>More
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1. After the energy-saving lamp is turned off, it flashes because the switch controls the neutral line, and the live line should be controlled correctly. The switch is connected to the fluorescent lamp through the neutral wire, and when the light is turned off, the filament of the firing wire will discharge the phosphor, and the lamp will be on. Because the circuit is not connected, the electrons on the phosphor have no time to be released, and the live wire does not reach a certain voltage difference between the phosphor, and the lamp is dimmed. >>>More
The zero wire must be broken, and some of the sockets at home are connected in parallel, and the wires may not be connected for a long time. Unplug all electrical equipment in the house, turn off the switch, and the zero line should be no longer electrified. >>>More
Is the light flashing after turning off, if the light will flash after the light is turned off, it is the problem of the lamp, that is caused by saving a resistance in the energy-saving lamp line, many small factories do the lamp have this problem, because due to the tiny current of the power switch or the distribution capacitance between the lines so that the power supply of the switch is still formed a loop, there is a weak current flowing through the energy-saving lamp, through the electrolytic storage of the energy-saving lamp, when the trigger voltage of the energy-saving lamp is reached, it is a flash, and the electricity on the electrolysis continues the next round of charging and dischargingIt is very simple to deal with, that is, on the energy-saving lamp internal electrolysis (470-820K) or the energy-saving lamp with DB3 trigger diode line, a 270-390K resistor can be connected in parallel at both ends of the capacitor of tens of NF connected to DB3.