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笔记本开机屏幕不亮
更新时间: 2021-01-25 02:31:24  

1、可能是显示器未通电,检查显示器电源开关及电源适配器是否通电;

2、可能是连接线松动,检查显示器和主机的视频接口是否接好;

3、可能是主机显卡松动导致无画面显示,尝试拆机重新固定显卡;

4、也可能是显示器本身出现故障,需要售后进一步检修。

关键词: 笔记本 开机 屏幕

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