The inability to boot up the laptop is a common problem. This article will analyze in detail several common causes of this problem and provide corresponding solutions. 1. Power supply problems usually include external power supply not plugged in or plug failure, and the laptop battery is insufficient. To solve this problem, first, you need to check whether the power cord is connected firmly, and secondly, check whether the laptop battery is fully charged. If it is a battery problem, you may need to replace the battery or charge the battery. 2. Motherboard failure is caused by the laptop...
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