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搬家后电脑显示器无信号
更新时间: 2020-07-11 00:00:00  

电脑显示器无信号的原因:

1、检查显示器的信号线插口,看其是否插到显卡的输入口上,若没有,插上接口即可。

2、拔下显示器接显卡的信号线,检查显示器是否有“无信号输入”的提示字幕。

3、拆下电脑显卡,用橡皮胶擦干净显卡的金属脚,再轻轻插回去重新开机即可。

关键词: 搬家 电脑 显示器 信号

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