天气预报 > 数码 > 笔记本黑屏了怎么解决
笔记本黑屏了怎么解决
更新时间: 2021-04-23 10:18:10  

1、首先需要检查电源,看看笔记本电池是否有电,电源插头是否插好,这只需要看电源指示灯有没有亮,如果没亮则外接电源,先把外接电源插好;

2、笔记本电源本身有问题,就算插上外置电源也会黑屏,所以要先把电源拆下,再插电源,如外置电源,插上开机正常就说明笔记本内置电源坏了,买个新的安装就好了。

关键词: 笔记本 怎么 解决

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