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电脑开机黑屏硬盘指示灯不亮

更新时间: 2020-07-14 00:00:00     

原因

1、内存松了或氧化;

2、电池没电或电源适配器坏了;

3、主板坏了;

4、其它硬件坏了。

解决方法

1、拆开电脑后盖,取下内存,有橡皮擦拭一下,再放回去开机;

2、检查电脑电源,并更换适配器测试;

3、找专业人员维修主板;

4、找专业人员处理。

关键词: 电脑 开机 硬盘 指示灯

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