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Question:

Why the computer power adapter is good and bad

My laptop did not buy half a year, the battery is usually used up the battery with the adapter to charge the power, full of the adapter to pull again. But the recent power adapter can only work for ten minutes to twenty minutes do not work. The lights are gone. Ask the experts why.

Answer:

It may be that you use the notebook where the work voltage is very unstable, it is easy to burn the adapter capacitor, to the customer service center to see, in the warranty period for a new
Your way is to reduce the battery life! When playing the computer, the adapter should always be stuck, and when the adapter is working, the battery is stopped working. According to your usage, if you play half a day game, you can say you use the battery 2 to 3 times a day. While the laptop battery is just in case. I bought my notebook for 2 years, the real battery with no more than 10 times. The more batteries, the smaller the capacity.
1, the power of the motherboard, the internal electronic components, voltage, manufacturing process itself, the quality of a relationship. 2, power generation and more, the internal components of the aging also has a relationship. 3, the use of habits, poor heat is also the reason. 4, it is recommended to the maintenance department for testing, maintenance or replacement. 5, the power of good or bad, quality and other effects of the normal use of the computer, will seriously damage the computer.
It should be inside the drums of the bar, looking for professionals to open to see

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